56684901

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{89}}^1\times {\mathrm{2333}}^1$

素因数の和:2445

約数の個数: 32

約数和(自身を含む): 94106880

約数和(自身を除く): 37421979

約数列:

[1, 3, 7, 13, 21, 39, 89, 91, 267, 273, 623, 1157, 1869, 2333, 3471, 6999, 8099, 16331, 24297, 30329, 48993, 90987, 207637, 212303, 622911, 636909, 1453459, 2699281, 4360377, 8097843, 18894967, 56684901]

約数ペア:

[(1, 56684901), (3, 18894967), (7, 8097843), (13, 4360377), (21, 2699281), (39, 1453459), (89, 636909), (91, 622911), (267, 212303), (273, 207637), (623, 90987), (1157, 48993), (1869, 30329), (2333, 24297), (3471, 16331), (6999, 8099)]