7663617

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3853}}^1$

素因数の和:3889

約数の個数: 24

約数和(自身を含む): 12625704

約数和(自身を除く): 4962087

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 3853, 11559, 34677, 50089, 65501, 150267, 196503, 450801, 589509, 851513, 2554539, 7663617]

約数ペア:

[(1, 7663617), (3, 2554539), (9, 851513), (13, 589509), (17, 450801), (39, 196503), (51, 150267), (117, 65501), (153, 50089), (221, 34677), (663, 11559), (1989, 3853)]