264335702961

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{21661}}^1\times {\mathrm{19463}}^1$

素因数の和:41157

約数の個数: 32

約数和(自身を含む): 404764001280

約数和(自身を除く): 140428298319

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 19463, 21661, 58389, 64983, 214093, 238271, 369797, 411559, 642279, 714813, 1109391, 1234677, 4067767, 4527149, 12203301, 13581447, 421588043, 1264764129, 4637468473, 8010172817, 13912405419, 24030518451, 88111900987, 264335702961]

約数ペア:

[(1, 264335702961), (3, 88111900987), (11, 24030518451), (19, 13912405419), (33, 8010172817), (57, 4637468473), (209, 1264764129), (627, 421588043), (19463, 13581447), (21661, 12203301), (58389, 4527149), (64983, 4067767), (214093, 1234677), (238271, 1109391), (369797, 714813), (411559, 642279)]