56305803

素因数分解:

$3^1\times {\mathrm{109}}^1\times {\mathrm{409}}^1\times {\mathrm{421}}^1$

素因数の和:942

約数の個数: 16

約数和(自身を含む): 76128800

約数和(自身を除く): 19822997

約数列:

[1, 3, 109, 327, 409, 421, 1227, 1263, 44581, 45889, 133743, 137667, 172189, 516567, 18768601, 56305803]

約数ペア:

[(1, 56305803), (3, 18768601), (109, 516567), (327, 172189), (409, 137667), (421, 133743), (1227, 45889), (1263, 44581)]