61437431

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^2\times {\mathrm{79}}^1$

素因数の和:231

約数の個数: 24

約数和(自身を含む): 72633600

約数和(自身を除く): 11196169

約数列:

[1, 11, 19, 61, 79, 209, 671, 869, 1159, 1501, 3721, 4819, 12749, 16511, 40931, 53009, 70699, 91561, 293959, 777689, 1007171, 3233549, 5585221, 61437431]

約数ペア:

[(1, 61437431), (11, 5585221), (19, 3233549), (61, 1007171), (79, 777689), (209, 293959), (671, 91561), (869, 70699), (1159, 53009), (1501, 40931), (3721, 16511), (4819, 12749)]