61828481

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{79}}^1\times {\mathrm{421}}^1$

素因数の和:537

約数の個数: 24

約数和(自身を含む): 74136960

約数和(自身を除く): 12308479

約数列:

[1, 11, 13, 79, 143, 169, 421, 869, 1027, 1859, 4631, 5473, 11297, 13351, 33259, 60203, 71149, 146861, 365849, 432367, 782639, 4756037, 5620771, 61828481]

約数ペア:

[(1, 61828481), (11, 5620771), (13, 4756037), (79, 782639), (143, 432367), (169, 365849), (421, 146861), (869, 71149), (1027, 60203), (1859, 33259), (4631, 13351), (5473, 11297)]