258624330909

素因数分解:

$3^1\times 7^1\times {\mathrm{113}}^1\times {\mathrm{6029}}^1\times {\mathrm{18077}}^1$

素因数の和:24229

約数の個数: 32

約数和(自身を含む): 397669720320

約数和(自身を除く): 139045389411

約数列:

[1, 3, 7, 21, 113, 339, 791, 2373, 6029, 18077, 18087, 42203, 54231, 126539, 126609, 379617, 681277, 2042701, 2043831, 4768939, 6128103, 14298907, 14306817, 42896721, 108986233, 326958699, 762903631, 2288710893, 12315444329, 36946332987, 86208110303, 258624330909]

約数ペア:

[(1, 258624330909), (3, 86208110303), (7, 36946332987), (21, 12315444329), (113, 2288710893), (339, 762903631), (791, 326958699), (2373, 108986233), (6029, 42896721), (18077, 14306817), (18087, 14298907), (42203, 6128103), (54231, 4768939), (126539, 2043831), (126609, 2042701), (379617, 681277)]