82123209

素因数分解:

$3^2\times 7^1\times {\mathrm{17}}^1\times {\mathrm{76679}}^1$

素因数の和:76709

約数の個数: 24

約数和(自身を含む): 143544960

約数和(自身を除く): 61421751

約数列:

[1, 3, 7, 9, 17, 21, 51, 63, 119, 153, 357, 1071, 76679, 230037, 536753, 690111, 1303543, 1610259, 3910629, 4830777, 9124801, 11731887, 27374403, 82123209]

約数ペア:

[(1, 82123209), (3, 27374403), (7, 11731887), (9, 9124801), (17, 4830777), (21, 3910629), (51, 1610259), (63, 1303543), (119, 690111), (153, 536753), (357, 230037), (1071, 76679)]