869453421

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{43}}^2\times {\mathrm{3823}}^1$

素因数の和:3953

約数の個数: 24

約数和(自身を含む): 1216123776

約数和(自身を除く): 346670355

約数列:

[1, 3, 41, 43, 123, 129, 1763, 1849, 3823, 5289, 5547, 11469, 75809, 156743, 164389, 227427, 470229, 493167, 6739949, 7068727, 20219847, 21206181, 289817807, 869453421]

約数ペア:

[(1, 869453421), (3, 289817807), (41, 21206181), (43, 20219847), (123, 7068727), (129, 6739949), (1763, 493167), (1849, 470229), (3823, 227427), (5289, 164389), (5547, 156743), (11469, 75809)]