987747909

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{433}}^1\times {\mathrm{14347}}^1$

素因数の和:14836

約数の個数: 16

約数和(自身を含む): 1345038912

約数和(自身を除く): 357291003

約数列:

[1, 3, 53, 159, 433, 1299, 14347, 22949, 43041, 68847, 760391, 2281173, 6212251, 18636753, 329249303, 987747909]

約数ペア:

[(1, 987747909), (3, 329249303), (53, 18636753), (159, 6212251), (433, 2281173), (1299, 760391), (14347, 68847), (22949, 43041)]