83399303

素因数分解:

${\mathrm{13}}^2\times {\mathrm{19}}^2\times {\mathrm{1367}}^1$

素因数の和:1431

約数の個数: 18

約数和(自身を含む): 95381064

約数和(自身を除く): 11981761

約数列:

[1, 13, 19, 169, 247, 361, 1367, 3211, 4693, 17771, 25973, 61009, 231023, 337649, 493487, 4389437, 6415331, 83399303]

約数ペア:

[(1, 83399303), (13, 6415331), (19, 4389437), (169, 493487), (247, 337649), (361, 231023), (1367, 61009), (3211, 25973), (4693, 17771)]