143477889

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{229}}^1\times {\mathrm{6737}}^1$

素因数の和:7000

約数の個数: 16

約数和(自身を含む): 198366720

約数和(自身を除く): 54888831

約数列:

[1, 3, 31, 93, 229, 687, 6737, 7099, 20211, 21297, 208847, 626541, 1542773, 4628319, 47825963, 143477889]

約数ペア:

[(1, 143477889), (3, 47825963), (31, 4628319), (93, 1542773), (229, 626541), (687, 208847), (6737, 21297), (7099, 20211)]