5245443

素因数分解:

$3^2\times 7^1\times {\mathrm{139}}^1\times {\mathrm{599}}^1$

素因数の和:751

約数の個数: 24

約数和(自身を含む): 8736000

約数和(自身を除く): 3490557

約数列:

[1, 3, 7, 9, 21, 63, 139, 417, 599, 973, 1251, 1797, 2919, 4193, 5391, 8757, 12579, 37737, 83261, 249783, 582827, 749349, 1748481, 5245443]

約数ペア:

[(1, 5245443), (3, 1748481), (7, 749349), (9, 582827), (21, 249783), (63, 83261), (139, 37737), (417, 12579), (599, 8757), (973, 5391), (1251, 4193), (1797, 2919)]