201866615067

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{643}}^1\times {\mathrm{8049871}}^1$

素因数の和:8050530

約数の個数: 16

約数和(自身を含む): 290310583808

約数和(自身を除く): 88443968741

約数列:

[1, 3, 13, 39, 643, 1929, 8359, 25077, 8049871, 24149613, 104648323, 313944969, 5176067053, 15528201159, 67288871689, 201866615067]

約数ペア:

[(1, 201866615067), (3, 67288871689), (13, 15528201159), (39, 5176067053), (643, 313944969), (1929, 104648323), (8359, 24149613), (25077, 8049871)]