156955138137

素因数分解:

$3^2\times 7^1\times {\mathrm{1237}}^1\times {\mathrm{2014027}}^1$

素因数の和:2015277

約数の個数: 24

約数和(自身を含む): 259310133056

約数和(自身を除く): 102354994919

約数列:

[1, 3, 7, 9, 21, 63, 1237, 3711, 8659, 11133, 25977, 77931, 2014027, 6042081, 14098189, 18126243, 42294567, 126883701, 2491351399, 7474054197, 17439459793, 22422162591, 52318379379, 156955138137]

約数ペア:

[(1, 156955138137), (3, 52318379379), (7, 22422162591), (9, 17439459793), (21, 7474054197), (63, 2491351399), (1237, 126883701), (3711, 42294567), (8659, 18126243), (11133, 14098189), (25977, 6042081), (77931, 2014027)]