8721051

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{271}}^1\times {\mathrm{631}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 12377088

約数和(自身を除く): 3656037

約数列:

[1, 3, 17, 51, 271, 631, 813, 1893, 4607, 10727, 13821, 32181, 171001, 513003, 2907017, 8721051]

約数ペア:

[(1, 8721051), (3, 2907017), (17, 513003), (51, 171001), (271, 32181), (631, 13821), (813, 10727), (1893, 4607)]