67521813

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{31567}}^1$

素因数の和:31624

約数の個数: 16

約数和(自身を含む): 96976896

約数和(自身を除く): 29455083

約数列:

[1, 3, 23, 31, 69, 93, 713, 2139, 31567, 94701, 726041, 978577, 2178123, 2935731, 22507271, 67521813]

約数ペア:

[(1, 67521813), (3, 22507271), (23, 2935731), (31, 2178123), (69, 978577), (93, 726041), (713, 94701), (2139, 31567)]