979345919199

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{163}}^1\times {\mathrm{26783}}^1$

素因数の和:27076

約数の個数: 64

約数和(自身を含む): 1410122317824

約数和(自身を除く): 430776398625

約数列:

[1, 3, 37, 43, 47, 111, 129, 141, 163, 489, 1591, 1739, 2021, 4773, 5217, 6031, 6063, 7009, 7661, 18093, 21027, 22983, 26783, 74777, 80349, 224331, 259333, 283457, 329423, 777999, 850371, 988269, 990971, 1151669, 1258801, 2972913, 3455007, 3776403, 4365629, 12188651, 13096887, 36565953, 42611753, 46575637, 54128443, 127835259, 139726911, 161528273, 162385329, 187722047, 205184563, 484584819, 563166141, 615553689, 2002752391, 6008257173, 6945715739, 7591828831, 8822936209, 20837147217, 22775486493, 26468808627, 326448639733, 979345919199]

約数ペア:

[(1, 979345919199), (3, 326448639733), (37, 26468808627), (43, 22775486493), (47, 20837147217), (111, 8822936209), (129, 7591828831), (141, 6945715739), (163, 6008257173), (489, 2002752391), (1591, 615553689), (1739, 563166141), (2021, 484584819), (4773, 205184563), (5217, 187722047), (6031, 162385329), (6063, 161528273), (7009, 139726911), (7661, 127835259), (18093, 54128443), (21027, 46575637), (22983, 42611753), (26783, 36565953), (74777, 13096887), (80349, 12188651), (224331, 4365629), (259333, 3776403), (283457, 3455007), (329423, 2972913), (777999, 1258801), (850371, 1151669), (988269, 990971)]