47920359

素因数分解:

$3^1\times {\mathrm{89}}^1\times {\mathrm{101}}^1\times {\mathrm{1777}}^1$

素因数の和:1970

約数の個数: 16

約数和(自身を含む): 65288160

約数和(自身を除く): 17367801

約数列:

[1, 3, 89, 101, 267, 303, 1777, 5331, 8989, 26967, 158153, 179477, 474459, 538431, 15973453, 47920359]

約数ペア:

[(1, 47920359), (3, 15973453), (89, 538431), (101, 474459), (267, 179477), (303, 158153), (1777, 26967), (5331, 8989)]