75286491

素因数分解:

$3^1\times 7^2\times {\mathrm{673}}^1\times {\mathrm{761}}^1$

素因数の和:1451

約数の個数: 24

約数和(自身を含む): 117098064

約数和(自身を除く): 41811573

約数列:

[1, 3, 7, 21, 49, 147, 673, 761, 2019, 2283, 4711, 5327, 14133, 15981, 32977, 37289, 98931, 111867, 512153, 1536459, 3585071, 10755213, 25095497, 75286491]

約数ペア:

[(1, 75286491), (3, 25095497), (7, 10755213), (21, 3585071), (49, 1536459), (147, 512153), (673, 111867), (761, 98931), (2019, 37289), (2283, 32977), (4711, 15981), (5327, 14133)]