15841293

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{9907}}^1$

素因数の和:9964

約数の個数: 16

約数和(自身を含む): 23303616

約数和(自身を除く): 7462323

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 9907, 29721, 128791, 386373, 406187, 1218561, 5280431, 15841293]

約数ペア:

[(1, 15841293), (3, 5280431), (13, 1218561), (39, 406187), (41, 386373), (123, 128791), (533, 29721), (1599, 9907)]