84872239

素因数分解:

${\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{167}}^1\times {\mathrm{223}}^1$

素因数の和:486

約数の個数: 16

約数和(自身を含む): 89413632

約数和(自身を除く): 4541393

約数列:

[1, 43, 53, 167, 223, 2279, 7181, 8851, 9589, 11819, 37241, 380593, 508217, 1601363, 1973773, 84872239]

約数ペア:

[(1, 84872239), (43, 1973773), (53, 1601363), (167, 508217), (223, 380593), (2279, 37241), (7181, 11819), (8851, 9589)]