102391161

素因数分解:

$3^1\times {\mathrm{149}}^1\times {\mathrm{157}}^1\times {\mathrm{1459}}^1$

素因数の和:1768

約数の個数: 16

約数和(自身を含む): 138408000

約数和(自身を除く): 36016839

約数列:

[1, 3, 149, 157, 447, 471, 1459, 4377, 23393, 70179, 217391, 229063, 652173, 687189, 34130387, 102391161]

約数ペア:

[(1, 102391161), (3, 34130387), (149, 687189), (157, 652173), (447, 229063), (471, 217391), (1459, 70179), (4377, 23393)]