86704419

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{461}}^1\times {\mathrm{883}}^1$

素因数の和:1418

約数の個数: 16

約数和(自身を含む): 117621504

約数和(自身を除く): 30917085

約数列:

[1, 3, 71, 213, 461, 883, 1383, 2649, 32731, 62693, 98193, 188079, 407063, 1221189, 28901473, 86704419]

約数ペア:

[(1, 86704419), (3, 28901473), (71, 1221189), (213, 407063), (461, 188079), (883, 98193), (1383, 62693), (2649, 32731)]