131313307587

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^2\times {\mathrm{17}}^1\times {\mathrm{383}}^1\times {\mathrm{7937}}^1$

素因数の和:8369

約数の個数: 96

約数和(自身を含む): 233515892736

約数和(自身を除く): 102202585149

約数列:

[1, 3, 7, 11, 17, 21, 33, 51, 77, 119, 121, 187, 231, 357, 363, 383, 561, 847, 1149, 1309, 2057, 2541, 2681, 3927, 4213, 6171, 6511, 7937, 8043, 12639, 14399, 19533, 23811, 29491, 43197, 45577, 46343, 55559, 71621, 87307, 88473, 134929, 136731, 139029, 166677, 214863, 261921, 324401, 404787, 501347, 611149, 787831, 944503, 960377, 973203, 1484219, 1504041, 1833447, 2363493, 2833509, 2881131, 3039871, 4452657, 5514817, 6722639, 9119613, 10389533, 16326409, 16544451, 20167917, 21279097, 31168599, 33438581, 48979227, 51677807, 63837291, 100315743, 114284863, 155033421, 234070067, 342854589, 361744649, 367824391, 568455877, 702210201, 1085233947, 1103473173, 1705367631, 2574770737, 3979191139, 6253014647, 7724312211, 11937573417, 18759043941, 43771102529, 131313307587]

約数ペア:

[(1, 131313307587), (3, 43771102529), (7, 18759043941), (11, 11937573417), (17, 7724312211), (21, 6253014647), (33, 3979191139), (51, 2574770737), (77, 1705367631), (119, 1103473173), (121, 1085233947), (187, 702210201), (231, 568455877), (357, 367824391), (363, 361744649), (383, 342854589), (561, 234070067), (847, 155033421), (1149, 114284863), (1309, 100315743), (2057, 63837291), (2541, 51677807), (2681, 48979227), (3927, 33438581), (4213, 31168599), (6171, 21279097), (6511, 20167917), (7937, 16544451), (8043, 16326409), (12639, 10389533), (14399, 9119613), (19533, 6722639), (23811, 5514817), (29491, 4452657), (43197, 3039871), (45577, 2881131), (46343, 2833509), (55559, 2363493), (71621, 1833447), (87307, 1504041), (88473, 1484219), (134929, 973203), (136731, 960377), (139029, 944503), (166677, 787831), (214863, 611149), (261921, 501347), (324401, 404787)]