42193701

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{179}}^1\times {\mathrm{2381}}^1$

素因数の和:2577

約数の個数: 24

約数和(自身を含む): 66886560

約数和(自身を除く): 24692859

約数列:

[1, 3, 9, 11, 33, 99, 179, 537, 1611, 1969, 2381, 5907, 7143, 17721, 21429, 26191, 78573, 235719, 426199, 1278597, 3835791, 4688189, 14064567, 42193701]

約数ペア:

[(1, 42193701), (3, 14064567), (9, 4688189), (11, 3835791), (33, 1278597), (99, 426199), (179, 235719), (537, 78573), (1611, 26191), (1969, 21429), (2381, 17721), (5907, 7143)]