1729138879

素因数分解:

${\mathrm{13}}^2\times {\mathrm{41}}^1\times {\mathrm{61}}^1\times {\mathrm{4091}}^1$

素因数の和:4219

約数の個数: 24

約数和(自身を含む): 1949968944

約数和(自身を除く): 220830065

約数列:

[1, 13, 41, 61, 169, 533, 793, 2501, 4091, 6929, 10309, 32513, 53183, 167731, 249551, 422669, 691379, 2180503, 3244163, 10231591, 28346539, 42174119, 133010683, 1729138879]

約数ペア:

[(1, 1729138879), (13, 133010683), (41, 42174119), (61, 28346539), (169, 10231591), (533, 3244163), (793, 2180503), (2501, 691379), (4091, 422669), (6929, 249551), (10309, 167731), (32513, 53183)]