971279399

素因数分解:

${\mathrm{43}}^1\times {\mathrm{199}}^1\times {\mathrm{223}}^1\times {\mathrm{509}}^1$

素因数の和:974

約数の個数: 16

約数和(自身を含む): 1005312000

約数和(自身を除く): 34032601

約数列:

[1, 43, 199, 223, 509, 8557, 9589, 21887, 44377, 101291, 113507, 1908211, 4355513, 4880801, 22587893, 971279399]

約数ペア:

[(1, 971279399), (43, 22587893), (199, 4880801), (223, 4355513), (509, 1908211), (8557, 113507), (9589, 101291), (21887, 44377)]