72446487

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{13103}}^1$

素因数の和:13222

約数の個数: 16

約数和(自身を含む): 102735360

約数和(自身を除く): 30288873

約数列:

[1, 3, 19, 57, 97, 291, 1843, 5529, 13103, 39309, 248957, 746871, 1270991, 3812973, 24148829, 72446487]

約数ペア:

[(1, 72446487), (3, 24148829), (19, 3812973), (57, 1270991), (97, 746871), (291, 248957), (1843, 39309), (5529, 13103)]