149143617

素因数分解:

$3^2\times 7^1\times {\mathrm{509}}^1\times {\mathrm{4651}}^1$

素因数の和:5173

約数の個数: 24

約数和(自身を含む): 246742080

約数和(自身を除く): 97598463

約数列:

[1, 3, 7, 9, 21, 63, 509, 1527, 3563, 4581, 4651, 10689, 13953, 32067, 32557, 41859, 97671, 293013, 2367359, 7102077, 16571513, 21306231, 49714539, 149143617]

約数ペア:

[(1, 149143617), (3, 49714539), (7, 21306231), (9, 16571513), (21, 7102077), (63, 2367359), (509, 293013), (1527, 97671), (3563, 41859), (4581, 32557), (4651, 32067), (10689, 13953)]