201482631

素因数分解:

$3^2\times 7^1\times {\mathrm{19}}^1\times {\mathrm{168323}}^1$

素因数の和:168355

約数の個数: 24

約数和(自身を含む): 350113920

約数和(自身を除く): 148631289

約数列:

[1, 3, 7, 9, 19, 21, 57, 63, 133, 171, 399, 1197, 168323, 504969, 1178261, 1514907, 3198137, 3534783, 9594411, 10604349, 22386959, 28783233, 67160877, 201482631]

約数ペア:

[(1, 201482631), (3, 67160877), (7, 28783233), (9, 22386959), (19, 10604349), (21, 9594411), (57, 3534783), (63, 3198137), (133, 1514907), (171, 1178261), (399, 504969), (1197, 168323)]