118977509

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{487}}^1\times {\mathrm{2053}}^1$

素因数の和:2564

約数の個数: 16

約数和(自身を含む): 144338688

約数和(自身を除く): 25361179

約数列:

[1, 7, 17, 119, 487, 2053, 3409, 8279, 14371, 34901, 57953, 244307, 999811, 6998677, 16996787, 118977509]

約数ペア:

[(1, 118977509), (7, 16996787), (17, 6998677), (119, 999811), (487, 244307), (2053, 57953), (3409, 34901), (8279, 14371)]