156939521843

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{109}}^1\times {\mathrm{197}}^1\times {\mathrm{33071}}^1$

素因数の和:33407

約数の個数: 32

約数和(自身を含む): 181517656320

約数和(自身を除く): 24578134477

約数列:

[1, 13, 17, 109, 197, 221, 1417, 1853, 2561, 3349, 21473, 24089, 33071, 43537, 279149, 365041, 429923, 562207, 3604739, 4745533, 6514987, 7308691, 46861607, 61280563, 84694831, 110754779, 710133583, 796647319, 1439812127, 9231736579, 12072270911, 156939521843]

約数ペア:

[(1, 156939521843), (13, 12072270911), (17, 9231736579), (109, 1439812127), (197, 796647319), (221, 710133583), (1417, 110754779), (1853, 84694831), (2561, 61280563), (3349, 46861607), (21473, 7308691), (24089, 6514987), (33071, 4745533), (43537, 3604739), (279149, 562207), (365041, 429923)]