20172875107

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9033979}}^1$

素因数の和:9034026

約数の個数: 16

約数和(自身を含む): 26017862400

約数和(自身を除く): 5844987293

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 9033979, 63237853, 99373769, 261985391, 695616383, 1833897737, 2881839301, 20172875107]

約数ペア:

[(1, 20172875107), (7, 2881839301), (11, 1833897737), (29, 695616383), (77, 261985391), (203, 99373769), (319, 63237853), (2233, 9033979)]