72340917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{103}}^1\times {\mathrm{21283}}^1$

素因数の和:21400

約数の個数: 16

約数和(自身を含む): 106249728

約数和(自身を除く): 33908811

約数列:

[1, 3, 11, 33, 103, 309, 1133, 3399, 21283, 63849, 234113, 702339, 2192149, 6576447, 24113639, 72340917]

約数ペア:

[(1, 72340917), (3, 24113639), (11, 6576447), (33, 2192149), (103, 702339), (309, 234113), (1133, 63849), (3399, 21283)]