84220994879

素因数分解:

$7^1\times {\mathrm{19}}^1\times {\mathrm{971}}^1\times {\mathrm{652153}}^1$

素因数の和:653150

約数の個数: 16

約数和(自身を含む): 101422990080

約数和(自身を除く): 17201995201

約数列:

[1, 7, 19, 133, 971, 6797, 18449, 129143, 652153, 4565071, 12390907, 86736349, 633240563, 4432683941, 12031570697, 84220994879]

約数ペア:

[(1, 84220994879), (7, 12031570697), (19, 4432683941), (133, 633240563), (971, 86736349), (6797, 12390907), (18449, 4565071), (129143, 652153)]