201580113

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{121507}}^1$

素因数の和:121596

約数の個数: 16

約数和(自身を含む): 311060480

約数和(自身を除く): 109480367

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 121507, 364521, 850549, 2551647, 9599053, 28797159, 67193371, 201580113]

約数ペア:

[(1, 201580113), (3, 67193371), (7, 28797159), (21, 9599053), (79, 2551647), (237, 850549), (553, 364521), (1659, 121507)]