16254873

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{131}}^1\times {\mathrm{811}}^1$

素因数の和:965

約数の個数: 24

約数和(自身を含む): 25081056

約数和(自身を除く): 8826183

約数列:

[1, 3, 9, 17, 51, 131, 153, 393, 811, 1179, 2227, 2433, 6681, 7299, 13787, 20043, 41361, 106241, 124083, 318723, 956169, 1806097, 5418291, 16254873]

約数ペア:

[(1, 16254873), (3, 5418291), (9, 1806097), (17, 956169), (51, 318723), (131, 124083), (153, 106241), (393, 41361), (811, 20043), (1179, 13787), (2227, 7299), (2433, 6681)]