5395563

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{139}}^1\times {\mathrm{227}}^1$

素因数の和:391

約数の個数: 24

約数和(自身を含む): 8299200

約数和(自身を除く): 2903637

約数列:

[1, 3, 9, 19, 57, 139, 171, 227, 417, 681, 1251, 2043, 2641, 4313, 7923, 12939, 23769, 31553, 38817, 94659, 283977, 599507, 1798521, 5395563]

約数ペア:

[(1, 5395563), (3, 1798521), (9, 599507), (19, 283977), (57, 94659), (139, 38817), (171, 31553), (227, 23769), (417, 12939), (681, 7923), (1251, 4313), (2043, 2641)]