90924197

素因数分解:

$7^1\times {\mathrm{13}}^2\times {\mathrm{151}}^1\times {\mathrm{509}}^1$

素因数の和:693

約数の個数: 24

約数和(自身を含む): 113489280

約数和(自身を除く): 22565083

約数列:

[1, 7, 13, 91, 151, 169, 509, 1057, 1183, 1963, 3563, 6617, 13741, 25519, 46319, 76859, 86021, 178633, 538013, 602147, 999167, 6994169, 12989171, 90924197]

約数ペア:

[(1, 90924197), (7, 12989171), (13, 6994169), (91, 999167), (151, 602147), (169, 538013), (509, 178633), (1057, 86021), (1183, 76859), (1963, 46319), (3563, 25519), (6617, 13741)]