128616769

素因数分解:

${\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{197}}^1\times {\mathrm{479}}^1$

素因数の和:752

約数の個数: 16

約数和(自身を含む): 136857600

約数和(自身を除く): 8240831

約数列:

[1, 29, 47, 197, 479, 1363, 5713, 9259, 13891, 22513, 94363, 268511, 652877, 2736527, 4435061, 128616769]

約数ペア:

[(1, 128616769), (29, 4435061), (47, 2736527), (197, 652877), (479, 268511), (1363, 94363), (5713, 22513), (9259, 13891)]