71914999

素因数分解:

${\mathrm{13}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{271}}^1$

素因数の和:570

約数の個数: 16

約数和(自身を含む): 78825600

約数和(自身を除く): 6910601

約数列:

[1, 13, 137, 149, 271, 1781, 1937, 3523, 20413, 37127, 40379, 265369, 482651, 524927, 5531923, 71914999]

約数ペア:

[(1, 71914999), (13, 5531923), (137, 524927), (149, 482651), (271, 265369), (1781, 40379), (1937, 37127), (3523, 20413)]