161528259

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{32771}}^1$

素因数の和:32858

約数の個数: 16

約数和(自身を含む): 226520064

約数和(自身を除く): 64991805

約数列:

[1, 3, 31, 53, 93, 159, 1643, 4929, 32771, 98313, 1015901, 1736863, 3047703, 5210589, 53842753, 161528259]

約数ペア:

[(1, 161528259), (3, 53842753), (31, 5210589), (53, 3047703), (93, 1736863), (159, 1015901), (1643, 98313), (4929, 32771)]