6996991897

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{105229}}^1$

素因数の和:105325

約数の個数: 24

約数和(自身を含む): 8637278400

約数和(自身を除く): 1640286503

約数列:

[1, 7, 23, 49, 59, 161, 413, 1127, 1357, 2891, 9499, 66493, 105229, 736603, 2420267, 5156221, 6208511, 16941869, 43459577, 118593083, 142795753, 304217039, 999570271, 6996991897]

約数ペア:

[(1, 6996991897), (7, 999570271), (23, 304217039), (49, 142795753), (59, 118593083), (161, 43459577), (413, 16941869), (1127, 6208511), (1357, 5156221), (2891, 2420267), (9499, 736603), (66493, 105229)]