140216727

素因数分解:

$3^1\times 7^1\times {\mathrm{1567}}^1\times {\mathrm{4261}}^1$

素因数の和:5838

約数の個数: 16

約数和(自身を含む): 213850112

約数和(自身を除く): 73633385

約数列:

[1, 3, 7, 21, 1567, 4261, 4701, 10969, 12783, 29827, 32907, 89481, 6676987, 20030961, 46738909, 140216727]

約数ペア:

[(1, 140216727), (3, 46738909), (7, 20030961), (21, 6676987), (1567, 89481), (4261, 32907), (4701, 29827), (10969, 12783)]