42559137

素因数分解:

$3^2\times {\mathrm{67}}^1\times {\mathrm{163}}^1\times {\mathrm{433}}^1$

素因数の和:669

約数の個数: 24

約数和(自身を含む): 62919584

約数和(自身を除く): 20360447

約数列:

[1, 3, 9, 67, 163, 201, 433, 489, 603, 1299, 1467, 3897, 10921, 29011, 32763, 70579, 87033, 98289, 211737, 261099, 635211, 4728793, 14186379, 42559137]

約数ペア:

[(1, 42559137), (3, 14186379), (9, 4728793), (67, 635211), (163, 261099), (201, 211737), (433, 98289), (489, 87033), (603, 70579), (1299, 32763), (1467, 29011), (3897, 10921)]