64460011

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{28867}}^1$

素因数の和:28914

約数の個数: 16

約数和(自身を含む): 83139840

約数和(自身を除く): 18679829

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 28867, 202069, 317537, 837143, 2222759, 5860001, 9208573, 64460011]

約数ペア:

[(1, 64460011), (7, 9208573), (11, 5860001), (29, 2222759), (77, 837143), (203, 317537), (319, 202069), (2233, 28867)]