64335531

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{4219}}^1$

素因数の和:4275

約数の個数: 32

約数和(自身を含む): 102090240

約数和(自身を除く): 37754709

約数列:

[1, 3, 13, 17, 23, 39, 51, 69, 221, 299, 391, 663, 897, 1173, 4219, 5083, 12657, 15249, 54847, 71723, 97037, 164541, 215169, 291111, 932399, 1261481, 1649629, 2797197, 3784443, 4948887, 21445177, 64335531]

約数ペア:

[(1, 64335531), (3, 21445177), (13, 4948887), (17, 3784443), (23, 2797197), (39, 1649629), (51, 1261481), (69, 932399), (221, 291111), (299, 215169), (391, 164541), (663, 97037), (897, 71723), (1173, 54847), (4219, 15249), (5083, 12657)]