89356641

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{1069}}^1$

素因数の和:1249

約数の個数: 32

約数和(自身を含む): 138672000

約数和(自身を除く): 49315359

約数列:

[1, 3, 11, 17, 33, 51, 149, 187, 447, 561, 1069, 1639, 2533, 3207, 4917, 7599, 11759, 18173, 27863, 35277, 54519, 83589, 159281, 199903, 477843, 599709, 1752091, 2707777, 5256273, 8123331, 29785547, 89356641]

約数ペア:

[(1, 89356641), (3, 29785547), (11, 8123331), (17, 5256273), (33, 2707777), (51, 1752091), (149, 599709), (187, 477843), (447, 199903), (561, 159281), (1069, 83589), (1639, 54519), (2533, 35277), (3207, 27863), (4917, 18173), (7599, 11759)]