56500587

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{13}}^2\times {\mathrm{307}}^1$

素因数の和:361

約数の個数: 54

約数和(自身を含む): 97453356

約数和(自身を除く): 40952769

約数列:

[1, 3, 9, 11, 13, 33, 39, 99, 117, 121, 143, 169, 307, 363, 429, 507, 921, 1089, 1287, 1521, 1573, 1859, 2763, 3377, 3991, 4719, 5577, 10131, 11973, 14157, 16731, 20449, 30393, 35919, 37147, 43901, 51883, 61347, 111441, 131703, 155649, 184041, 334323, 395109, 466947, 482911, 570713, 1448733, 1712139, 4346199, 5136417, 6277843, 18833529, 56500587]

約数ペア:

[(1, 56500587), (3, 18833529), (9, 6277843), (11, 5136417), (13, 4346199), (33, 1712139), (39, 1448733), (99, 570713), (117, 482911), (121, 466947), (143, 395109), (169, 334323), (307, 184041), (363, 155649), (429, 131703), (507, 111441), (921, 61347), (1089, 51883), (1287, 43901), (1521, 37147), (1573, 35919), (1859, 30393), (2763, 20449), (3377, 16731), (3991, 14157), (4719, 11973), (5577, 10131)]