283149503

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{313}}^1\times {\mathrm{9941}}^1$

素因数の和:10274

約数の個数: 16

約数和(自身を含む): 349640256

約数和(自身を除く): 66490753

約数列:

[1, 7, 13, 91, 313, 2191, 4069, 9941, 28483, 69587, 129233, 904631, 3111533, 21780731, 40449929, 283149503]

約数ペア:

[(1, 283149503), (7, 40449929), (13, 21780731), (91, 3111533), (313, 904631), (2191, 129233), (4069, 69587), (9941, 28483)]