38400901

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^2\times {\mathrm{593}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 49667904

約数和(自身を除く): 11267003

約数列:

[1, 7, 11, 29, 77, 203, 319, 593, 841, 2233, 4151, 5887, 6523, 9251, 17197, 45661, 64757, 120379, 189167, 498713, 1324169, 3490991, 5485843, 38400901]

約数ペア:

[(1, 38400901), (7, 5485843), (11, 3490991), (29, 1324169), (77, 498713), (203, 189167), (319, 120379), (593, 64757), (841, 45661), (2233, 17197), (4151, 9251), (5887, 6523)]