31232043

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{7039}}^1$

素因数の和:7091

約数の個数: 24

約数和(自身を含む): 49420800

約数和(自身を除く): 18188757

約数列:

[1, 3, 9, 17, 29, 51, 87, 153, 261, 493, 1479, 4437, 7039, 21117, 63351, 119663, 204131, 358989, 612393, 1076967, 1837179, 3470227, 10410681, 31232043]

約数ペア:

[(1, 31232043), (3, 10410681), (9, 3470227), (17, 1837179), (29, 1076967), (51, 612393), (87, 358989), (153, 204131), (261, 119663), (493, 63351), (1479, 21117), (4437, 7039)]