172367199

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{571}}^1\times {\mathrm{1973}}^1$

素因数の和:2567

約数の個数: 24

約数和(自身を含む): 264215952

約数和(自身を除く): 91848753

約数列:

[1, 3, 9, 17, 51, 153, 571, 1713, 1973, 5139, 5919, 9707, 17757, 29121, 33541, 87363, 100623, 301869, 1126583, 3379749, 10139247, 19151911, 57455733, 172367199]

約数ペア:

[(1, 172367199), (3, 57455733), (9, 19151911), (17, 10139247), (51, 3379749), (153, 1126583), (571, 301869), (1713, 100623), (1973, 87363), (5139, 33541), (5919, 29121), (9707, 17757)]