158185989

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{36541}}^1$

素因数の和:36597

約数の個数: 24

約数和(自身を含む): 252724472

約数和(自身を除く): 94538483

約数列:

[1, 3, 9, 13, 37, 39, 111, 117, 333, 481, 1443, 4329, 36541, 109623, 328869, 475033, 1352017, 1425099, 4056051, 4275297, 12168153, 17576221, 52728663, 158185989]

約数ペア:

[(1, 158185989), (3, 52728663), (9, 17576221), (13, 12168153), (37, 4275297), (39, 4056051), (111, 1425099), (117, 1352017), (333, 475033), (481, 328869), (1443, 109623), (4329, 36541)]