71319609627

素因数分解:

$3^1\times 7^1\times {\mathrm{13049}}^1\times {\mathrm{260263}}^1$

素因数の和:273322

約数の個数: 16

約数和(自身を含む): 108686246400

約数和(自身を除く): 37366636773

約数列:

[1, 3, 7, 21, 13049, 39147, 91343, 260263, 274029, 780789, 1821841, 5465523, 3396171887, 10188515661, 23773203209, 71319609627]

約数ペア:

[(1, 71319609627), (3, 23773203209), (7, 10188515661), (21, 3396171887), (13049, 5465523), (39147, 1821841), (91343, 780789), (260263, 274029)]