11389521

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:357

約数の個数: 32

約数和(自身を含む): 18063360

約数和(自身を除く): 6673839

約数列:

[1, 3, 11, 13, 33, 39, 139, 143, 191, 417, 429, 573, 1529, 1807, 2101, 2483, 4587, 5421, 6303, 7449, 19877, 26549, 27313, 59631, 79647, 81939, 292039, 345137, 876117, 1035411, 3796507, 11389521]

約数ペア:

[(1, 11389521), (3, 3796507), (11, 1035411), (13, 876117), (33, 345137), (39, 292039), (139, 81939), (143, 79647), (191, 59631), (417, 27313), (429, 26549), (573, 19877), (1529, 7449), (1807, 6303), (2101, 5421), (2483, 4587)]