289320567

素因数分解:

$3^1\times {\mathrm{113}}^1\times {\mathrm{719}}^1\times {\mathrm{1187}}^1$

素因数の和:2022

約数の個数: 16

約数和(自身を含む): 390044160

約数和(自身を除く): 100723593

約数列:

[1, 3, 113, 339, 719, 1187, 2157, 3561, 81247, 134131, 243741, 402393, 853453, 2560359, 96440189, 289320567]

約数ペア:

[(1, 289320567), (3, 96440189), (113, 2560359), (339, 853453), (719, 402393), (1187, 243741), (2157, 134131), (3561, 81247)]