53402763

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{22279}}^1$

素因数の和:22346

約数の個数: 16

約数和(自身を含む): 76999680

約数和(自身を除く): 23596917

約数列:

[1, 3, 17, 47, 51, 141, 799, 2397, 22279, 66837, 378743, 1047113, 1136229, 3141339, 17800921, 53402763]

約数ペア:

[(1, 53402763), (3, 17800921), (17, 3141339), (47, 1136229), (51, 1047113), (141, 378743), (799, 66837), (2397, 22279)]