31941402

素因数分解:

$2^1\times 3^1\times {\mathrm{17}}^1\times {\mathrm{313151}}^1$

素因数の和:313173

約数の個数: 16

約数和(自身を含む): 67640832

約数和(自身を除く): 35699430

約数列:

[1, 2, 3, 6, 17, 34, 51, 102, 313151, 626302, 939453, 1878906, 5323567, 10647134, 15970701, 31941402]

約数ペア:

[(1, 31941402), (2, 15970701), (3, 10647134), (6, 5323567), (17, 1878906), (34, 939453), (51, 626302), (102, 313151)]