42482349

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{51871}}^1$

素因数の和:51897

約数の個数: 24

約数和(自身を含む): 75525632

約数和(自身を除く): 33043283

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 819, 51871, 155613, 363097, 466839, 674323, 1089291, 2022969, 3267873, 4720261, 6068907, 14160783, 42482349]

約数ペア:

[(1, 42482349), (3, 14160783), (7, 6068907), (9, 4720261), (13, 3267873), (21, 2022969), (39, 1089291), (63, 674323), (91, 466839), (117, 363097), (273, 155613), (819, 51871)]