40453863

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{11839}}^1$

素因数の和:11926

約数の個数: 16

約数和(自身を含む): 57968640

約数和(自身を除く): 17514777

約数列:

[1, 3, 17, 51, 67, 201, 1139, 3417, 11839, 35517, 201263, 603789, 793213, 2379639, 13484621, 40453863]

約数ペア:

[(1, 40453863), (3, 13484621), (17, 2379639), (51, 793213), (67, 603789), (201, 201263), (1139, 35517), (3417, 11839)]