210330919

素因数分解:

${\mathrm{17}}^1\times {\mathrm{191}}^1\times {\mathrm{211}}^1\times {\mathrm{307}}^1$

素因数の和:726

約数の個数: 16

約数和(自身を含む): 225662976

約数和(自身を除く): 15332057

約数列:

[1, 17, 191, 211, 307, 3247, 3587, 5219, 40301, 58637, 64777, 685117, 996829, 1101209, 12372407, 210330919]

約数ペア:

[(1, 210330919), (17, 12372407), (191, 1101209), (211, 996829), (307, 685117), (3247, 64777), (3587, 58637), (5219, 40301)]