23921499

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{1811}}^1$

素因数の和:1875

約数の個数: 32

約数和(自身を含む): 39661056

約数和(自身を除く): 15739557

約数列:

[1, 3, 7, 17, 21, 37, 51, 111, 119, 259, 357, 629, 777, 1811, 1887, 4403, 5433, 12677, 13209, 30787, 38031, 67007, 92361, 201021, 215509, 469049, 646527, 1139119, 1407147, 3417357, 7973833, 23921499]

約数ペア:

[(1, 23921499), (3, 7973833), (7, 3417357), (17, 1407147), (21, 1139119), (37, 646527), (51, 469049), (111, 215509), (119, 201021), (259, 92361), (357, 67007), (629, 38031), (777, 30787), (1811, 13209), (1887, 12677), (4403, 5433)]