56170569

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{3373}}^1$

素因数の和:3457

約数の個数: 32

約数和(自身を含む): 93716224

約数和(自身を除く): 37545655

約数列:

[1, 3, 7, 13, 21, 39, 61, 91, 183, 273, 427, 793, 1281, 2379, 3373, 5551, 10119, 16653, 23611, 43849, 70833, 131547, 205753, 306943, 617259, 920829, 1440271, 2674789, 4320813, 8024367, 18723523, 56170569]

約数ペア:

[(1, 56170569), (3, 18723523), (7, 8024367), (13, 4320813), (21, 2674789), (39, 1440271), (61, 920829), (91, 617259), (183, 306943), (273, 205753), (427, 131547), (793, 70833), (1281, 43849), (2379, 23611), (3373, 16653), (5551, 10119)]