42016863

素因数分解:

$3^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{5393}}^1$

素因数の和:5463

約数の個数: 24

約数和(自身を含む): 66410928

約数和(自身を除く): 24394065

約数列:

[1, 3, 7, 21, 49, 53, 147, 159, 371, 1113, 2597, 5393, 7791, 16179, 37751, 113253, 264257, 285829, 792771, 857487, 2000803, 6002409, 14005621, 42016863]

約数ペア:

[(1, 42016863), (3, 14005621), (7, 6002409), (21, 2000803), (49, 857487), (53, 792771), (147, 285829), (159, 264257), (371, 113253), (1113, 37751), (2597, 16179), (5393, 7791)]