328049532069

素因数分解:

$3^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{154667389}}^1$

素因数の和:154667500

約数の個数: 16

約数和(自身を含む): 504834360960

約数和(自身を除く): 176784828891

約数列:

[1, 3, 7, 21, 101, 303, 707, 2121, 154667389, 464002167, 1082671723, 3248015169, 15621406289, 46864218867, 109349844023, 328049532069]

約数ペア:

[(1, 328049532069), (3, 109349844023), (7, 46864218867), (21, 15621406289), (101, 3248015169), (303, 1082671723), (707, 464002167), (2121, 154667389)]