86507169

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{167}}^1\times {\mathrm{1451}}^1$

素因数の和:1645

約数の個数: 32

約数和(自身を含む): 140507136

約数和(自身を除く): 53999967

約数列:

[1, 3, 7, 17, 21, 51, 119, 167, 357, 501, 1169, 1451, 2839, 3507, 4353, 8517, 10157, 19873, 24667, 30471, 59619, 74001, 172669, 242317, 518007, 726951, 1696219, 4119389, 5088657, 12358167, 28835723, 86507169]

約数ペア:

[(1, 86507169), (3, 28835723), (7, 12358167), (17, 5088657), (21, 4119389), (51, 1696219), (119, 726951), (167, 518007), (357, 242317), (501, 172669), (1169, 74001), (1451, 59619), (2839, 30471), (3507, 24667), (4353, 19873), (8517, 10157)]