151551071

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4637}}^1$

素因数の和:4703

約数の個数: 24

約数和(自身を含む): 190343520

約数和(自身を除く): 38792449

約数列:

[1, 7, 23, 29, 49, 161, 203, 667, 1127, 1421, 4637, 4669, 32459, 32683, 106651, 134473, 227213, 746557, 941311, 3092879, 5225899, 6589177, 21650153, 151551071]

約数ペア:

[(1, 151551071), (7, 21650153), (23, 6589177), (29, 5225899), (49, 3092879), (161, 941311), (203, 746557), (667, 227213), (1127, 134473), (1421, 106651), (4637, 32683), (4669, 32459)]