7225101

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1669}}^1$

素因数の和:1725

約数の個数: 24

約数和(自身を含む): 11549720

約数和(自身を除く): 4324619

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 1669, 4329, 5007, 15021, 21697, 61753, 65091, 185259, 195273, 555777, 802789, 2408367, 7225101]

約数ペア:

[(1, 7225101), (3, 2408367), (9, 802789), (13, 555777), (37, 195273), (39, 185259), (111, 65091), (117, 61753), (333, 21697), (481, 15021), (1443, 5007), (1669, 4329)]