201617752007

素因数分解:

$7^1\times {\mathrm{389}}^1\times {\mathrm{983}}^1\times {\mathrm{75323}}^1$

素因数の和:76702

約数の個数: 16

約数和(自身を含む): 231250705920

約数和(自身を除く): 29632953913

約数列:

[1, 7, 389, 983, 2723, 6881, 75323, 382387, 527261, 2676709, 29300647, 74042509, 205104529, 518297563, 28802536001, 201617752007]

約数ペア:

[(1, 201617752007), (7, 28802536001), (389, 518297563), (983, 205104529), (2723, 74042509), (6881, 29300647), (75323, 2676709), (382387, 527261)]