77492639

素因数分解:

$7^1\times {\mathrm{73}}^1\times {\mathrm{139}}^1\times {\mathrm{1091}}^1$

素因数の和:1310

約数の個数: 16

約数和(自身を含む): 90504960

約数和(自身を除く): 13012321

約数列:

[1, 7, 73, 139, 511, 973, 1091, 7637, 10147, 71029, 79643, 151649, 557501, 1061543, 11070377, 77492639]

約数ペア:

[(1, 77492639), (7, 11070377), (73, 1061543), (139, 557501), (511, 151649), (973, 79643), (1091, 71029), (7637, 10147)]