20121717077

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{9011069}}^1$

素因数の和:9011116

約数の個数: 16

約数和(自身を含む): 25951881600

約数和(自身を除く): 5830164523

約数列:

[1, 7, 11, 29, 77, 203, 319, 2233, 9011069, 63077483, 99121759, 261321001, 693852313, 1829247007, 2874531011, 20121717077]

約数ペア:

[(1, 20121717077), (7, 2874531011), (11, 1829247007), (29, 693852313), (77, 261321001), (203, 99121759), (319, 63077483), (2233, 9011069)]