16728516469

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{131}}^1\times {\mathrm{793159}}^1$

素因数の和:793320

約数の個数: 16

約数和(自身を含む): 20101847040

約数和(自身を除く): 3373330571

約数列:

[1, 7, 23, 131, 161, 917, 3013, 21091, 793159, 5552113, 18242657, 103903829, 127698599, 727326803, 2389788067, 16728516469]

約数ペア:

[(1, 16728516469), (7, 2389788067), (23, 727326803), (131, 127698599), (161, 103903829), (917, 18242657), (3013, 5552113), (21091, 793159)]