76481997

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{40531}}^1$

素因数の和:40588

約数の個数: 16

約数和(自身を含む): 110895552

約数和(自身を除く): 34413555

約数列:

[1, 3, 17, 37, 51, 111, 629, 1887, 40531, 121593, 689027, 1499647, 2067081, 4498941, 25493999, 76481997]

約数ペア:

[(1, 76481997), (3, 25493999), (17, 4498941), (37, 2067081), (51, 1499647), (111, 689027), (629, 121593), (1887, 40531)]