75228213

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{103}}^1\times {\mathrm{14321}}^1$

素因数の和:14444

約数の個数: 16

約数和(自身を含む): 107243136

約数和(自身を除く): 32014923

約数列:

[1, 3, 17, 51, 103, 309, 1751, 5253, 14321, 42963, 243457, 730371, 1475063, 4425189, 25076071, 75228213]

約数ペア:

[(1, 75228213), (3, 25076071), (17, 4425189), (51, 1475063), (103, 730371), (309, 243457), (1751, 42963), (5253, 14321)]