40971853

素因数分解:

${\mathrm{13}}^3\times {\mathrm{17}}^1\times {\mathrm{1097}}^1$

素因数の和:1153

約数の個数: 16

約数和(自身を含む): 47038320

約数和(自身を除く): 6066467

約数列:

[1, 13, 17, 169, 221, 1097, 2197, 2873, 14261, 18649, 37349, 185393, 242437, 2410109, 3151681, 40971853]

約数ペア:

[(1, 40971853), (13, 3151681), (17, 2410109), (169, 242437), (221, 185393), (1097, 37349), (2197, 18649), (2873, 14261)]