71229301

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{149}}^1\times {\mathrm{3343}}^1$

素因数の和:3516

約数の個数: 16

約数和(自身を含む): 84268800

約数和(自身を除く): 13039499

約数列:

[1, 11, 13, 143, 149, 1639, 1937, 3343, 21307, 36773, 43459, 478049, 498107, 5479177, 6475391, 71229301]

約数ペア:

[(1, 71229301), (11, 6475391), (13, 5479177), (143, 498107), (149, 478049), (1639, 43459), (1937, 36773), (3343, 21307)]