5570807193231

素因数分解:

$3^1\times 7^2\times {\mathrm{89821}}^1\times {\mathrm{421913}}^1$

素因数の和:511751

約数の個数: 24

約数和(自身を含む): 8640552322224

約数和(自身を除く): 3069745128993

約数列:

[1, 3, 7, 21, 49, 147, 89821, 269463, 421913, 628747, 1265739, 1886241, 2953391, 4401229, 8860173, 13203687, 20673737, 62021211, 37896647573, 113689942719, 265276533011, 795829599033, 1856935731077, 5570807193231]

約数ペア:

[(1, 5570807193231), (3, 1856935731077), (7, 795829599033), (21, 265276533011), (49, 113689942719), (147, 37896647573), (89821, 62021211), (269463, 20673737), (421913, 13203687), (628747, 8860173), (1265739, 4401229), (1886241, 2953391)]