271990378

素因数分解:

$2^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{727247}}^1$

素因数の和:727277

約数の個数: 16

約数和(自身を含む): 471256704

約数和(自身を除く): 199266326

約数列:

[1, 2, 11, 17, 22, 34, 187, 374, 727247, 1454494, 7999717, 12363199, 15999434, 24726398, 135995189, 271990378]

約数ペア:

[(1, 271990378), (2, 135995189), (11, 24726398), (17, 15999434), (22, 12363199), (34, 7999717), (187, 1454494), (374, 727247)]