71317961

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{79}}^1\times {\mathrm{107}}^1$

素因数の和:269

約数の個数: 32

約数和(自身を含む): 87091200

約数和(自身を除く): 15773239

約数列:

[1, 11, 13, 59, 79, 107, 143, 649, 767, 869, 1027, 1177, 1391, 4661, 6313, 8437, 8453, 11297, 15301, 51271, 60593, 69443, 82069, 92983, 109889, 498727, 666523, 902759, 1208779, 5485997, 6483451, 71317961]

約数ペア:

[(1, 71317961), (11, 6483451), (13, 5485997), (59, 1208779), (79, 902759), (107, 666523), (143, 498727), (649, 109889), (767, 92983), (869, 82069), (1027, 69443), (1177, 60593), (1391, 51271), (4661, 15301), (6313, 11297), (8437, 8453)]