71377986489

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{443}}^1\times {\mathrm{2826739}}^1$

素因数の和:2827204

約数の個数: 16

約数和(自身を含む): 100405804800

約数和(自身を除く): 29027818311

約数列:

[1, 3, 19, 57, 443, 1329, 8417, 25251, 2826739, 8480217, 53708041, 161124123, 1252245377, 3756736131, 23792662163, 71377986489]

約数ペア:

[(1, 71377986489), (3, 23792662163), (19, 3756736131), (57, 1252245377), (443, 161124123), (1329, 53708041), (8417, 8480217), (25251, 2826739)]