153742557023

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{2131}}^1\times {\mathrm{285161}}^1$

素因数の和:287326

約数の個数: 16

約数和(自身を含む): 175094030592

約数和(自身を除く): 21351473569

約数列:

[1, 11, 23, 253, 2131, 23441, 49013, 285161, 539143, 3136771, 6558703, 72145733, 607678091, 6684459001, 13976596093, 153742557023]

約数ペア:

[(1, 153742557023), (11, 13976596093), (23, 6684459001), (253, 607678091), (2131, 72145733), (23441, 6558703), (49013, 3136771), (285161, 539143)]