80955219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{13789}}^1$

素因数の和:13914

約数の個数: 16

約数和(自身を含む): 114732800

約数和(自身を除く): 33777581

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 13789, 41367, 261991, 785973, 1420267, 4260801, 26985073, 80955219]

約数ペア:

[(1, 80955219), (3, 26985073), (19, 4260801), (57, 1420267), (103, 785973), (309, 261991), (1957, 41367), (5871, 13789)]