51443433

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{257}}^1\times {\mathrm{967}}^1$

素因数の和:1253

約数の個数: 24

約数和(自身を含む): 77920128

約数和(自身を除く): 26476695

約数列:

[1, 3, 9, 23, 69, 207, 257, 771, 967, 2313, 2901, 5911, 8703, 17733, 22241, 53199, 66723, 200169, 248519, 745557, 2236671, 5715937, 17147811, 51443433]

約数ペア:

[(1, 51443433), (3, 17147811), (9, 5715937), (23, 2236671), (69, 745557), (207, 248519), (257, 200169), (771, 66723), (967, 53199), (2313, 22241), (2901, 17733), (5911, 8703)]