77661107

素因数分解:

${\mathrm{31}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1\times {\mathrm{269}}^1$

素因数の和:506

約数の個数: 16

約数和(自身を含む): 82252800

約数和(自身を除く): 4591693

約数列:

[1, 31, 67, 139, 269, 2077, 4309, 8339, 9313, 18023, 37391, 288703, 558713, 1159121, 2505197, 77661107]

約数ペア:

[(1, 77661107), (31, 2505197), (67, 1159121), (139, 558713), (269, 288703), (2077, 37391), (4309, 18023), (8339, 9313)]