73090721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{79}}^1\times {\mathrm{241}}^1\times {\mathrm{349}}^1$

素因数の和:680

約数の個数: 16

約数和(自身を含む): 81312000

約数和(自身を除く): 8221279

約数列:

[1, 11, 79, 241, 349, 869, 2651, 3839, 19039, 27571, 84109, 209429, 303281, 925199, 6644611, 73090721]

約数ペア:

[(1, 73090721), (11, 6644611), (79, 925199), (241, 303281), (349, 209429), (869, 84109), (2651, 27571), (3839, 19039)]