181330392947

素因数分解:

${\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{149}}^1\times {\mathrm{239}}^1\times {\mathrm{12511}}^1$

素因数の和:12947

約数の個数: 32

約数和(自身を含む): 205396992000

約数和(自身を除く): 24066599053

約数列:

[1, 11, 37, 149, 239, 407, 1639, 2629, 5513, 8843, 12511, 35611, 60643, 97273, 137621, 391721, 462907, 1317607, 1864139, 2990129, 5091977, 14493677, 20505529, 32891419, 68973143, 110634773, 445529221, 758704573, 1216982503, 4900821431, 16484581177, 181330392947]

約数ペア:

[(1, 181330392947), (11, 16484581177), (37, 4900821431), (149, 1216982503), (239, 758704573), (407, 445529221), (1639, 110634773), (2629, 68973143), (5513, 32891419), (8843, 20505529), (12511, 14493677), (35611, 5091977), (60643, 2990129), (97273, 1864139), (137621, 1317607), (391721, 462907)]