201130257923

素因数分解:

$7^1\times {\mathrm{61}}^1\times {\mathrm{1493}}^1\times {\mathrm{315493}}^1$

素因数の和:317054

約数の個数: 16

約数和(自身を含む): 233788625856

約数和(自身を除く): 32658367933

約数列:

[1, 7, 61, 427, 1493, 10451, 91073, 315493, 637511, 2208451, 19245073, 134715511, 471031049, 3297217343, 28732893989, 201130257923]

約数ペア:

[(1, 201130257923), (7, 28732893989), (61, 3297217343), (427, 471031049), (1493, 134715511), (10451, 19245073), (91073, 2208451), (315493, 637511)]