52503

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{43}}^1$

素因数の和:94

約数の個数: 16

約数和(自身を含む): 80256

約数和(自身を除く): 27753

約数列:

[1, 3, 11, 33, 37, 43, 111, 129, 407, 473, 1221, 1419, 1591, 4773, 17501, 52503]

約数ペア:

[(1, 52503), (3, 17501), (11, 4773), (33, 1591), (37, 1419), (43, 1221), (111, 473), (129, 407)]