425409249

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{137}}^1\times {\mathrm{173}}^1\times {\mathrm{193}}^1$

素因数の和:537

約数の個数: 32

約数和(自身を含む): 596265984

約数和(自身を除く): 170856735

約数列:

[1, 3, 31, 93, 137, 173, 193, 411, 519, 579, 4247, 5363, 5983, 12741, 16089, 17949, 23701, 26441, 33389, 71103, 79323, 100167, 734731, 819671, 1035059, 2204193, 2459013, 3105177, 4574293, 13722879, 141803083, 425409249]

約数ペア:

[(1, 425409249), (3, 141803083), (31, 13722879), (93, 4574293), (137, 3105177), (173, 2459013), (193, 2204193), (411, 1035059), (519, 819671), (579, 734731), (4247, 100167), (5363, 79323), (5983, 71103), (12741, 33389), (16089, 26441), (17949, 23701)]