409341889

素因数分解:

${\mathrm{11}}^1\times {\mathrm{137}}^1\times {\mathrm{149}}^1\times {\mathrm{1823}}^1$

素因数の和:2120

約数の個数: 16

約数和(自身を含む): 453081600

約数和(自身を除く): 43739711

約数列:

[1, 11, 137, 149, 1507, 1639, 1823, 20053, 20413, 224543, 249751, 271627, 2747261, 2987897, 37212899, 409341889]

約数ペア:

[(1, 409341889), (11, 37212899), (137, 2987897), (149, 2747261), (1507, 271627), (1639, 249751), (1823, 224543), (20053, 20413)]