5071563

素因数分解:

$3^2\times 7^1\times {\mathrm{79}}^1\times {\mathrm{1019}}^1$

素因数の和:1111

約数の個数: 24

約数和(自身を含む): 8486400

約数和(自身を除く): 3414837

約数列:

[1, 3, 7, 9, 21, 63, 79, 237, 553, 711, 1019, 1659, 3057, 4977, 7133, 9171, 21399, 64197, 80501, 241503, 563507, 724509, 1690521, 5071563]

約数ペア:

[(1, 5071563), (3, 1690521), (7, 724509), (9, 563507), (21, 241503), (63, 80501), (79, 64197), (237, 21399), (553, 9171), (711, 7133), (1019, 4977), (1659, 3057)]