191453353

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{151}}^1\times {\mathrm{13933}}^1$

素因数の和:14104

約数の個数: 16

約数和(自身を含む): 237212416

約数和(自身を除く): 45759063

約数列:

[1, 7, 13, 91, 151, 1057, 1963, 13741, 13933, 97531, 181129, 1267903, 2103883, 14727181, 27350479, 191453353]

約数ペア:

[(1, 191453353), (7, 27350479), (13, 14727181), (91, 2103883), (151, 1267903), (1057, 181129), (1963, 97531), (13741, 13933)]