71395697073

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{18694867}}^1$

素因数の和:18694956

約数の個数: 16

約数和(自身を含む): 101700081920

約数和(自身を除く): 30304384847

約数列:

[1, 3, 19, 57, 67, 201, 1273, 3819, 18694867, 56084601, 355202473, 1065607419, 1252556089, 3757668267, 23798565691, 71395697073]

約数ペア:

[(1, 71395697073), (3, 23798565691), (19, 3757668267), (57, 1252556089), (67, 1065607419), (201, 355202473), (1273, 56084601), (3819, 18694867)]