91584389

素因数分解:

${\mathrm{13}}^1\times {\mathrm{17}}^2\times {\mathrm{19}}^1\times {\mathrm{1283}}^1$

素因数の和:1349

約数の個数: 24

約数和(自身を含む): 110372640

約数和(自身を除く): 18788251

約数列:

[1, 13, 17, 19, 221, 247, 289, 323, 1283, 3757, 4199, 5491, 16679, 21811, 24377, 71383, 283543, 316901, 370787, 414409, 4820231, 5387317, 7044953, 91584389]

約数ペア:

[(1, 91584389), (13, 7044953), (17, 5387317), (19, 4820231), (221, 414409), (247, 370787), (289, 316901), (323, 283543), (1283, 71383), (3757, 24377), (4199, 21811), (5491, 16679)]