42152013

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{4651}}^1$

素因数の和:4729

約数の個数: 24

約数和(自身を含む): 65314080

約数和(自身を除く): 23162067

約数列:

[1, 3, 9, 19, 53, 57, 159, 171, 477, 1007, 3021, 4651, 9063, 13953, 41859, 88369, 246503, 265107, 739509, 795321, 2218527, 4683557, 14050671, 42152013]

約数ペア:

[(1, 42152013), (3, 14050671), (9, 4683557), (19, 2218527), (53, 795321), (57, 739509), (159, 265107), (171, 246503), (477, 88369), (1007, 41859), (3021, 13953), (4651, 9063)]