56288037

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{73}}^1\times {\mathrm{1163}}^1$

素因数の和:1269

約数の個数: 32

約数和(自身を含む): 86825088

約数和(自身を除く): 30537051

約数列:

[1, 3, 13, 17, 39, 51, 73, 219, 221, 663, 949, 1163, 1241, 2847, 3489, 3723, 15119, 16133, 19771, 45357, 48399, 59313, 84899, 254697, 257023, 771069, 1103687, 1443283, 3311061, 4329849, 18762679, 56288037]

約数ペア:

[(1, 56288037), (3, 18762679), (13, 4329849), (17, 3311061), (39, 1443283), (51, 1103687), (73, 771069), (219, 257023), (221, 254697), (663, 84899), (949, 59313), (1163, 48399), (1241, 45357), (2847, 19771), (3489, 16133), (3723, 15119)]