73415491

素因数分解:

${\mathrm{43}}^1\times {\mathrm{71}}^1\times {\mathrm{139}}^1\times {\mathrm{173}}^1$

素因数の和:426

約数の個数: 16

約数和(自身を含む): 77172480

約数和(自身を除く): 3756989

約数列:

[1, 43, 71, 139, 173, 3053, 5977, 7439, 9869, 12283, 24047, 424367, 528169, 1034021, 1707337, 73415491]

約数ペア:

[(1, 73415491), (43, 1707337), (71, 1034021), (139, 528169), (173, 424367), (3053, 24047), (5977, 12283), (7439, 9869)]