40317387

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{71867}}^1$

素因数の和:71898

約数の個数: 16

約数和(自身を含む): 62093952

約数和(自身を除く): 21776565

約数列:

[1, 3, 11, 17, 33, 51, 187, 561, 71867, 215601, 790537, 1221739, 2371611, 3665217, 13439129, 40317387]

約数ペア:

[(1, 40317387), (3, 13439129), (11, 3665217), (17, 2371611), (33, 1221739), (51, 790537), (187, 215601), (561, 71867)]