55315533

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{202621}}^1$

素因数の和:202644

約数の個数: 16

約数和(自身を含む): 90774656

約数和(自身を除く): 35459123

約数列:

[1, 3, 7, 13, 21, 39, 91, 273, 202621, 607863, 1418347, 2634073, 4255041, 7902219, 18438511, 55315533]

約数ペア:

[(1, 55315533), (3, 18438511), (7, 7902219), (13, 4255041), (21, 2634073), (39, 1418347), (91, 607863), (273, 202621)]