69213219

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{103}}^1\times {\mathrm{11789}}^1$

素因数の和:11914

約数の個数: 16

約数和(自身を含む): 98092800

約数和(自身を除く): 28879581

約数列:

[1, 3, 19, 57, 103, 309, 1957, 5871, 11789, 35367, 223991, 671973, 1214267, 3642801, 23071073, 69213219]

約数ペア:

[(1, 69213219), (3, 23071073), (19, 3642801), (57, 1214267), (103, 671973), (309, 223991), (1957, 35367), (5871, 11789)]