204731409

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{53693}}^1$

素因数の和:53768

約数の個数: 16

約数和(自身を含む): 288658944

約数和(自身を除く): 83927535

約数列:

[1, 3, 31, 41, 93, 123, 1271, 3813, 53693, 161079, 1664483, 2201413, 4993449, 6604239, 68243803, 204731409]

約数ペア:

[(1, 204731409), (3, 68243803), (31, 6604239), (41, 4993449), (93, 2201413), (123, 1664483), (1271, 161079), (3813, 53693)]