51600219

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{103}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 86261760

約数和(自身を除く): 34661541

約数列:

[1, 3, 11, 17, 19, 33, 47, 51, 57, 103, 141, 187, 209, 309, 323, 517, 561, 627, 799, 893, 969, 1133, 1551, 1751, 1957, 2397, 2679, 3399, 3553, 4841, 5253, 5871, 8789, 9823, 10659, 14523, 15181, 19261, 21527, 26367, 29469, 33269, 45543, 53251, 57783, 64581, 82297, 91979, 99807, 159753, 166991, 246891, 275937, 365959, 500973, 905267, 1011769, 1097877, 1563643, 2715801, 3035307, 4690929, 17200073, 51600219]

約数ペア:

[(1, 51600219), (3, 17200073), (11, 4690929), (17, 3035307), (19, 2715801), (33, 1563643), (47, 1097877), (51, 1011769), (57, 905267), (103, 500973), (141, 365959), (187, 275937), (209, 246891), (309, 166991), (323, 159753), (517, 99807), (561, 91979), (627, 82297), (799, 64581), (893, 57783), (969, 53251), (1133, 45543), (1551, 33269), (1751, 29469), (1957, 26367), (2397, 21527), (2679, 19261), (3399, 15181), (3553, 14523), (4841, 10659), (5253, 9823), (5871, 8789)]