2912052983

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1\times {\mathrm{6781}}^1$

素因数の和:8798

約数の個数: 16

約数和(自身を含む): 3437660160

約数和(自身を除く): 525607177

約数列:

[1, 7, 31, 217, 1979, 6781, 13853, 47467, 61349, 210211, 429443, 1471477, 13419599, 93937193, 416007569, 2912052983]

約数ペア:

[(1, 2912052983), (7, 416007569), (31, 93937193), (217, 13419599), (1979, 1471477), (6781, 429443), (13853, 210211), (47467, 61349)]