31934143

素因数分解:

${\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{53}}^1\times {\mathrm{67}}^1$

素因数の和:183

約数の個数: 24

約数和(自身を含む): 36551088

約数和(自身を除く): 4616945

約数列:

[1, 17, 23, 53, 67, 391, 529, 901, 1139, 1219, 1541, 3551, 8993, 20723, 26197, 28037, 35443, 60367, 81673, 476629, 602531, 1388441, 1878479, 31934143]

約数ペア:

[(1, 31934143), (17, 1878479), (23, 1388441), (53, 602531), (67, 476629), (391, 81673), (529, 60367), (901, 35443), (1139, 28037), (1219, 26197), (1541, 20723), (3551, 8993)]