51883611

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{113}}^1\times {\mathrm{193}}^1$

素因数の和:383

約数の個数: 32

約数和(自身を含む): 76786752

約数和(自身を除く): 24903141

約数列:

[1, 3, 13, 39, 61, 113, 183, 193, 339, 579, 793, 1469, 2379, 2509, 4407, 6893, 7527, 11773, 20679, 21809, 35319, 65427, 89609, 153049, 268827, 283517, 459147, 850551, 1330349, 3991047, 17294537, 51883611]

約数ペア:

[(1, 51883611), (3, 17294537), (13, 3991047), (39, 1330349), (61, 850551), (113, 459147), (183, 283517), (193, 268827), (339, 153049), (579, 89609), (793, 65427), (1469, 35319), (2379, 21809), (2509, 20679), (4407, 11773), (6893, 7527)]