307397377

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{401}}^1\times {\mathrm{2671}}^1$

素因数の和:3120

約数の個数: 16

約数和(自身を含む): 360912384

約数和(自身を除く): 53515007

約数列:

[1, 7, 41, 287, 401, 2671, 2807, 16441, 18697, 109511, 115087, 766577, 1071071, 7497497, 43913911, 307397377]

約数ペア:

[(1, 307397377), (7, 43913911), (41, 7497497), (287, 1071071), (401, 766577), (2671, 115087), (2807, 109511), (16441, 18697)]