91488657

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{31}}^1\times {\mathrm{5821}}^1$

素因数の和:5881

約数の個数: 24

約数和(自身を含む): 136374528

約数和(自身を除く): 44885871

約数列:

[1, 3, 13, 31, 39, 93, 169, 403, 507, 1209, 5239, 5821, 15717, 17463, 75673, 180451, 227019, 541353, 983749, 2345863, 2951247, 7037589, 30496219, 91488657]

約数ペア:

[(1, 91488657), (3, 30496219), (13, 7037589), (31, 2951247), (39, 2345863), (93, 983749), (169, 541353), (403, 227019), (507, 180451), (1209, 75673), (5239, 17463), (5821, 15717)]