42426363

素因数分解:

$3^1\times 7^1\times {\mathrm{83}}^1\times {\mathrm{101}}^1\times {\mathrm{241}}^1$

素因数の和:435

約数の個数: 32

約数和(自身を含む): 66350592

約数和(自身を除く): 23924229

約数列:

[1, 3, 7, 21, 83, 101, 241, 249, 303, 581, 707, 723, 1687, 1743, 2121, 5061, 8383, 20003, 24341, 25149, 58681, 60009, 73023, 140021, 170387, 176043, 420063, 511161, 2020303, 6060909, 14142121, 42426363]

約数ペア:

[(1, 42426363), (3, 14142121), (7, 6060909), (21, 2020303), (83, 511161), (101, 420063), (241, 176043), (249, 170387), (303, 140021), (581, 73023), (707, 60009), (723, 58681), (1687, 25149), (1743, 24341), (2121, 20003), (5061, 8383)]