171911054

素因数分解:

$2^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{61}}^1\times {\mathrm{4283}}^1$

素因数の和:4400

約数の個数: 32

約数和(自身を含む): 305980416

約数和(自身を除く): 134069362

約数列:

[1, 2, 7, 14, 47, 61, 94, 122, 329, 427, 658, 854, 2867, 4283, 5734, 8566, 20069, 29981, 40138, 59962, 201301, 261263, 402602, 522526, 1409107, 1828841, 2818214, 3657682, 12279361, 24558722, 85955527, 171911054]

約数ペア:

[(1, 171911054), (2, 85955527), (7, 24558722), (14, 12279361), (47, 3657682), (61, 2818214), (94, 1828841), (122, 1409107), (329, 522526), (427, 402602), (658, 261263), (854, 201301), (2867, 59962), (4283, 40138), (5734, 29981), (8566, 20069)]