70118139

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{101}}^1\times {\mathrm{2543}}^1$

素因数の和:2667

約数の個数: 32

約数和(自身を含む): 116250624

約数和(自身を除く): 46132485

約数列:

[1, 3, 7, 13, 21, 39, 91, 101, 273, 303, 707, 1313, 2121, 2543, 3939, 7629, 9191, 17801, 27573, 33059, 53403, 99177, 231413, 256843, 694239, 770529, 1797901, 3338959, 5393703, 10016877, 23372713, 70118139]

約数ペア:

[(1, 70118139), (3, 23372713), (7, 10016877), (13, 5393703), (21, 3338959), (39, 1797901), (91, 770529), (101, 694239), (273, 256843), (303, 231413), (707, 99177), (1313, 53403), (2121, 33059), (2543, 27573), (3939, 17801), (7629, 9191)]