157480477

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{1187}}^1\times {\mathrm{1723}}^1$

素因数の和:2928

約数の個数: 16

約数和(自身を含む): 196618752

約数和(自身を除く): 39138275

約数列:

[1, 7, 11, 77, 1187, 1723, 8309, 12061, 13057, 18953, 91399, 132671, 2045201, 14316407, 22497211, 157480477]

約数ペア:

[(1, 157480477), (7, 22497211), (11, 14316407), (77, 2045201), (1187, 132671), (1723, 91399), (8309, 18953), (12061, 13057)]