16219377

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{227}}^1\times {\mathrm{467}}^1$

素因数の和:717

約数の個数: 24

約数和(自身を含む): 24968736

約数和(自身を除く): 8749359

約数列:

[1, 3, 9, 17, 51, 153, 227, 467, 681, 1401, 2043, 3859, 4203, 7939, 11577, 23817, 34731, 71451, 106009, 318027, 954081, 1802153, 5406459, 16219377]

約数ペア:

[(1, 16219377), (3, 5406459), (9, 1802153), (17, 954081), (51, 318027), (153, 106009), (227, 71451), (467, 34731), (681, 23817), (1401, 11577), (2043, 7939), (3859, 4203)]