16330587

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{1459}}^1$

素因数の和:1523

約数の個数: 32

約数和(自身を含む): 27471360

約数和(自身を除く): 11140773

約数列:

[1, 3, 7, 13, 21, 39, 41, 91, 123, 273, 287, 533, 861, 1459, 1599, 3731, 4377, 10213, 11193, 18967, 30639, 56901, 59819, 132769, 179457, 398307, 418733, 777647, 1256199, 2332941, 5443529, 16330587]

約数ペア:

[(1, 16330587), (3, 5443529), (7, 2332941), (13, 1256199), (21, 777647), (39, 418733), (41, 398307), (91, 179457), (123, 132769), (273, 59819), (287, 56901), (533, 30639), (861, 18967), (1459, 11193), (1599, 10213), (3731, 4377)]