71692831

素因数分解:

$7^3\times {\mathrm{197}}^1\times {\mathrm{1061}}^1$

素因数の和:1279

約数の個数: 16

約数和(自身を含む): 84110400

約数和(自身を除く): 12417569

約数列:

[1, 7, 49, 197, 343, 1061, 1379, 7427, 9653, 51989, 67571, 209017, 363923, 1463119, 10241833, 71692831]

約数ペア:

[(1, 71692831), (7, 10241833), (49, 1463119), (197, 363923), (343, 209017), (1061, 67571), (1379, 51989), (7427, 9653)]