332545917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1\times {\mathrm{293}}^1$

素因数の和:681

約数の個数: 32

約数和(自身を含む): 490646016

約数和(自身を除く): 158100099

約数列:

[1, 3, 11, 33, 163, 211, 293, 489, 633, 879, 1793, 2321, 3223, 5379, 6963, 9669, 34393, 47759, 61823, 103179, 143277, 185469, 378323, 525349, 680053, 1134969, 1576047, 2040159, 10077149, 30231447, 110848639, 332545917]

約数ペア:

[(1, 332545917), (3, 110848639), (11, 30231447), (33, 10077149), (163, 2040159), (211, 1576047), (293, 1134969), (489, 680053), (633, 525349), (879, 378323), (1793, 185469), (2321, 143277), (3223, 103179), (5379, 61823), (6963, 47759), (9669, 34393)]