74198143

素因数分解:

${\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1$

素因数の和:402

約数の個数: 16

約数和(自身を含む): 77673600

約数和(自身を除く): 3475457

約数列:

[1, 61, 79, 89, 173, 4819, 5429, 7031, 10553, 13667, 15397, 428891, 833687, 939217, 1216363, 74198143]

約数ペア:

[(1, 74198143), (61, 1216363), (79, 939217), (89, 833687), (173, 428891), (4819, 15397), (5429, 13667), (7031, 10553)]