42912093

素因数分解:

$3^1\times 7^2\times {\mathrm{67}}^1\times {\mathrm{4357}}^1$

素因数の和:4441

約数の個数: 24

約数和(自身を含む): 67566432

約数和(自身を除く): 24654339

約数列:

[1, 3, 7, 21, 49, 67, 147, 201, 469, 1407, 3283, 4357, 9849, 13071, 30499, 91497, 213493, 291919, 640479, 875757, 2043433, 6130299, 14304031, 42912093]

約数ペア:

[(1, 42912093), (3, 14304031), (7, 6130299), (21, 2043433), (49, 875757), (67, 640479), (147, 291919), (201, 213493), (469, 91497), (1407, 30499), (3283, 13071), (4357, 9849)]