5017761

素因数分解:

$3^3\times 7^1\times {\mathrm{139}}^1\times {\mathrm{191}}^1$

素因数の和:346

約数の個数: 32

約数和(自身を含む): 8601600

約数和(自身を除く): 3583839

約数列:

[1, 3, 7, 9, 21, 27, 63, 139, 189, 191, 417, 573, 973, 1251, 1337, 1719, 2919, 3753, 4011, 5157, 8757, 12033, 26271, 26549, 36099, 79647, 185843, 238941, 557529, 716823, 1672587, 5017761]

約数ペア:

[(1, 5017761), (3, 1672587), (7, 716823), (9, 557529), (21, 238941), (27, 185843), (63, 79647), (139, 36099), (189, 26549), (191, 26271), (417, 12033), (573, 8757), (973, 5157), (1251, 4011), (1337, 3753), (1719, 2919)]