7152561

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:673

約数の個数: 24

約数和(自身を含む): 11245416

約数和(自身を除く): 4092855

約数列:

[1, 3, 9, 13, 39, 113, 117, 339, 541, 1017, 1469, 1623, 4407, 4869, 7033, 13221, 21099, 61133, 63297, 183399, 550197, 794729, 2384187, 7152561]

約数ペア:

[(1, 7152561), (3, 2384187), (9, 794729), (13, 550197), (39, 183399), (113, 63297), (117, 61133), (339, 21099), (541, 13221), (1017, 7033), (1469, 4869), (1623, 4407)]