2550871971

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{241}}^1\times {\mathrm{51133}}^1$

素因数の和:51403

約数の個数: 24

約数和(自身を含む): 3860821536

約数和(自身を除く): 1309949565

約数列:

[1, 3, 9, 23, 69, 207, 241, 723, 2169, 5543, 16629, 49887, 51133, 153399, 460197, 1176059, 3528177, 10584531, 12323053, 36969159, 110907477, 283430219, 850290657, 2550871971]

約数ペア:

[(1, 2550871971), (3, 850290657), (9, 283430219), (23, 110907477), (69, 36969159), (207, 12323053), (241, 10584531), (723, 3528177), (2169, 1176059), (5543, 460197), (16629, 153399), (49887, 51133)]