164510003

素因数分解:

$7^3\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{317}}^1$

素因数の和:444

約数の個数: 32

約数和(自身を含む): 206064000

約数和(自身を除く): 41553997

約数列:

[1, 7, 17, 49, 89, 119, 317, 343, 623, 833, 1513, 2219, 4361, 5389, 5831, 10591, 15533, 28213, 30527, 37723, 74137, 108731, 197491, 264061, 479621, 518959, 1382437, 1848427, 3357347, 9677059, 23501429, 164510003]

約数ペア:

[(1, 164510003), (7, 23501429), (17, 9677059), (49, 3357347), (89, 1848427), (119, 1382437), (317, 518959), (343, 479621), (623, 264061), (833, 197491), (1513, 108731), (2219, 74137), (4361, 37723), (5389, 30527), (5831, 28213), (10591, 15533)]