71442861

素因数分解:

$3^1\times 7^1\times {\mathrm{593}}^1\times {\mathrm{5737}}^1$

素因数の和:6340

約数の個数: 16

約数和(自身を含む): 109067904

約数和(自身を除く): 37625043

約数列:

[1, 3, 7, 21, 593, 1779, 4151, 5737, 12453, 17211, 40159, 120477, 3402041, 10206123, 23814287, 71442861]

約数ペア:

[(1, 71442861), (3, 23814287), (7, 10206123), (21, 3402041), (593, 120477), (1779, 40159), (4151, 17211), (5737, 12453)]