31192739

素因数分解:

${\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{101}}^1\times {\mathrm{491}}^1$

素因数の和:646

約数の個数: 16

約数和(自身を含む): 34325856

約数和(自身を除く): 3133117

約数列:

[1, 17, 37, 101, 491, 629, 1717, 3737, 8347, 18167, 49591, 63529, 308839, 843047, 1834867, 31192739]

約数ペア:

[(1, 31192739), (17, 1834867), (37, 843047), (101, 308839), (491, 63529), (629, 49591), (1717, 18167), (3737, 8347)]