55085391

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{5021}}^1$

素因数の和:5103

約数の個数: 24

約数和(自身を含む): 84610656

約数和(自身を除く): 29525265

約数列:

[1, 3, 9, 23, 53, 69, 159, 207, 477, 1219, 3657, 5021, 10971, 15063, 45189, 115483, 266113, 346449, 798339, 1039347, 2395017, 6120599, 18361797, 55085391]

約数ペア:

[(1, 55085391), (3, 18361797), (9, 6120599), (23, 2395017), (53, 1039347), (69, 798339), (159, 346449), (207, 266113), (477, 115483), (1219, 45189), (3657, 15063), (5021, 10971)]