53331411

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1013}}^1$

素因数の和:1155

約数の個数: 32

約数和(自身を含む): 85662720

約数和(自身を除く): 32331309

約数列:

[1, 3, 7, 21, 23, 69, 109, 161, 327, 483, 763, 1013, 2289, 2507, 3039, 7091, 7521, 17549, 21273, 23299, 52647, 69897, 110417, 163093, 331251, 489279, 772919, 2318757, 2539591, 7618773, 17777137, 53331411]

約数ペア:

[(1, 53331411), (3, 17777137), (7, 7618773), (21, 2539591), (23, 2318757), (69, 772919), (109, 489279), (161, 331251), (327, 163093), (483, 110417), (763, 69897), (1013, 52647), (2289, 23299), (2507, 21273), (3039, 17549), (7091, 7521)]