20331344157

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{139}}^1\times {\mathrm{98897}}^1$

素因数の和:99085

約数の個数: 32

約数和(自身を含む): 29906755200

約数和(自身を除く): 9575411043

約数列:

[1, 3, 17, 29, 51, 87, 139, 417, 493, 1479, 2363, 4031, 7089, 12093, 68527, 98897, 205581, 296691, 1681249, 2868013, 5043747, 8604039, 13746683, 41240049, 48756221, 146268663, 233693611, 398653807, 701080833, 1195961421, 6777114719, 20331344157]

約数ペア:

[(1, 20331344157), (3, 6777114719), (17, 1195961421), (29, 701080833), (51, 398653807), (87, 233693611), (139, 146268663), (417, 48756221), (493, 41240049), (1479, 13746683), (2363, 8604039), (4031, 5043747), (7089, 2868013), (12093, 1681249), (68527, 296691), (98897, 205581)]