8580116139

素因数分解:

$3^1\times 7^2\times {\mathrm{2963}}^1\times {\mathrm{19699}}^1$

素因数の和:22679

約数の個数: 24

約数和(自身を含む): 13313102400

約数和(自身を除く): 4732986261

約数列:

[1, 3, 7, 21, 49, 147, 2963, 8889, 19699, 20741, 59097, 62223, 137893, 145187, 413679, 435561, 965251, 2895753, 58368137, 175104411, 408576959, 1225730877, 2860038713, 8580116139]

約数ペア:

[(1, 8580116139), (3, 2860038713), (7, 1225730877), (21, 408576959), (49, 175104411), (147, 58368137), (2963, 2895753), (8889, 965251), (19699, 435561), (20741, 413679), (59097, 145187), (62223, 137893)]