71571651

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{43}}^1\times {\mathrm{29201}}^1$

素因数の和:29266

約数の個数: 16

約数和(自身を含む): 102791040

約数和(自身を除く): 31219389

約数列:

[1, 3, 19, 43, 57, 129, 817, 2451, 29201, 87603, 554819, 1255643, 1664457, 3766929, 23857217, 71571651]

約数ペア:

[(1, 71571651), (3, 23857217), (19, 3766929), (43, 1664457), (57, 1255643), (129, 554819), (817, 87603), (2451, 29201)]