74414871

素因数分解:

$3^2\times {\mathrm{59}}^1\times {\mathrm{353}}^1\times {\mathrm{397}}^1$

素因数の和:815

約数の個数: 24

約数和(自身を含む): 109895760

約数和(自身を除く): 35480889

約数列:

[1, 3, 9, 59, 177, 353, 397, 531, 1059, 1191, 3177, 3573, 20827, 23423, 62481, 70269, 140141, 187443, 210807, 420423, 1261269, 8268319, 24804957, 74414871]

約数ペア:

[(1, 74414871), (3, 24804957), (9, 8268319), (59, 1261269), (177, 420423), (353, 210807), (397, 187443), (531, 140141), (1059, 70269), (1191, 62481), (3177, 23423), (3573, 20827)]