12624999

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{229}}^1$

素因数の和:319

約数の個数: 32

約数和(自身を含む): 19077120

約数和(自身を除く): 6452121

約数列:

[1, 3, 17, 23, 47, 51, 69, 141, 229, 391, 687, 799, 1081, 1173, 2397, 3243, 3893, 5267, 10763, 11679, 15801, 18377, 32289, 55131, 89539, 182971, 247549, 268617, 548913, 742647, 4208333, 12624999]

約数ペア:

[(1, 12624999), (3, 4208333), (17, 742647), (23, 548913), (47, 268617), (51, 247549), (69, 182971), (141, 89539), (229, 55131), (391, 32289), (687, 18377), (799, 15801), (1081, 11679), (1173, 10763), (2397, 5267), (3243, 3893)]