155139963

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{59509}}^1$

素因数の和:59602

約数の個数: 16

約数和(自身を含む): 228518400

約数和(自身を除く): 73378437

約数列:

[1, 3, 11, 33, 79, 237, 869, 2607, 59509, 178527, 654599, 1963797, 4701211, 14103633, 51713321, 155139963]

約数ペア:

[(1, 155139963), (3, 51713321), (11, 14103633), (33, 4701211), (79, 1963797), (237, 654599), (869, 178527), (2607, 59509)]