78569013

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{227}}^1\times {\mathrm{1021}}^1$

素因数の和:1364

約数の個数: 16

約数和(自身を含む): 106255296

約数和(自身を除く): 27686283

約数列:

[1, 3, 113, 227, 339, 681, 1021, 3063, 25651, 76953, 115373, 231767, 346119, 695301, 26189671, 78569013]

約数ペア:

[(1, 78569013), (3, 26189671), (113, 695301), (227, 346119), (339, 231767), (681, 115373), (1021, 76953), (3063, 25651)]