141878243

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{263}}^1\times {\mathrm{2441}}^1$

素因数の和:2734

約数の個数: 16

約数和(自身を含む): 162461376

約数和(自身を除く): 20583133

約数列:

[1, 13, 17, 221, 263, 2441, 3419, 4471, 31733, 41497, 58123, 539461, 641983, 8345779, 10913711, 141878243]

約数ペア:

[(1, 141878243), (13, 10913711), (17, 8345779), (221, 641983), (263, 539461), (2441, 58123), (3419, 41497), (4471, 31733)]