160798239

素因数分解:

$3^2\times 7^1\times {\mathrm{151}}^1\times {\mathrm{16903}}^1$

素因数の和:17067

約数の個数: 24

約数和(自身を含む): 267218432

約数和(自身を除く): 106420193

約数列:

[1, 3, 7, 9, 21, 63, 151, 453, 1057, 1359, 3171, 9513, 16903, 50709, 118321, 152127, 354963, 1064889, 2552353, 7657059, 17866471, 22971177, 53599413, 160798239]

約数ペア:

[(1, 160798239), (3, 53599413), (7, 22971177), (9, 17866471), (21, 7657059), (63, 2552353), (151, 1064889), (453, 354963), (1057, 152127), (1359, 118321), (3171, 50709), (9513, 16903)]