51428169

素因数分解:

$3^3\times {\mathrm{13}}^1\times {\mathrm{146519}}^1$

素因数の和:146541

約数の個数: 16

約数和(自身を含む): 82051200

約数和(自身を除く): 30623031

約数列:

[1, 3, 9, 13, 27, 39, 117, 351, 146519, 439557, 1318671, 1904747, 3956013, 5714241, 17142723, 51428169]

約数ペア:

[(1, 51428169), (3, 17142723), (9, 5714241), (13, 3956013), (27, 1904747), (39, 1318671), (117, 439557), (351, 146519)]