85391851

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{89}}^1\times {\mathrm{421}}^1$

素因数の和:606

約数の個数: 16

約数和(自身を含む): 90240480

約数和(自身を除く): 4848629

約数列:

[1, 43, 53, 89, 421, 2279, 3827, 4717, 18103, 22313, 37469, 202831, 959459, 1611167, 1985857, 85391851]

約数ペア:

[(1, 85391851), (43, 1985857), (53, 1611167), (89, 959459), (421, 202831), (2279, 37469), (3827, 22313), (4717, 18103)]