78526923

素因数分解:

$3^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1\times {\mathrm{1163}}^1$

素因数の和:1554

約数の個数: 16

約数和(自身を含む): 106603776

約数和(自身を除く): 28076853

約数列:

[1, 3, 71, 213, 317, 951, 1163, 3489, 22507, 67521, 82573, 247719, 368671, 1106013, 26175641, 78526923]

約数ペア:

[(1, 78526923), (3, 26175641), (71, 1106013), (213, 368671), (317, 247719), (951, 82573), (1163, 67521), (3489, 22507)]