20172334553

素因数分解:

$7^3\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{3089}}^1$

素因数の和:3430

約数の個数: 32

約数和(自身を含む): 23928960000

約数和(自身を除く): 3756625447

約数列:

[1, 7, 49, 79, 241, 343, 553, 1687, 3089, 3871, 11809, 19039, 21623, 27097, 82663, 133273, 151361, 244031, 744449, 932911, 1059527, 1708217, 5211143, 6530377, 11957519, 36478001, 58811471, 83702633, 255346007, 411680297, 2881762079, 20172334553]

約数ペア:

[(1, 20172334553), (7, 2881762079), (49, 411680297), (79, 255346007), (241, 83702633), (343, 58811471), (553, 36478001), (1687, 11957519), (3089, 6530377), (3871, 5211143), (11809, 1708217), (19039, 1059527), (21623, 932911), (27097, 744449), (82663, 244031), (133273, 151361)]