80357463

素因数分解:

$3^2\times {\mathrm{29}}^1\times {\mathrm{499}}^1\times {\mathrm{617}}^1$

素因数の和:1151

約数の個数: 24

約数和(自身を含む): 120510000

約数和(自身を除く): 40152537

約数列:

[1, 3, 9, 29, 87, 261, 499, 617, 1497, 1851, 4491, 5553, 14471, 17893, 43413, 53679, 130239, 161037, 307883, 923649, 2770947, 8928607, 26785821, 80357463]

約数ペア:

[(1, 80357463), (3, 26785821), (9, 8928607), (29, 2770947), (87, 923649), (261, 307883), (499, 161037), (617, 130239), (1497, 53679), (1851, 43413), (4491, 17893), (5553, 14471)]