201628329

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{331081}}^1$

素因数の和:331120

約数の個数: 16

約数和(自身を含む): 317838720

約数和(自身を除く): 116210391

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 331081, 993243, 2317567, 6952701, 9601349, 28804047, 67209443, 201628329]

約数ペア:

[(1, 201628329), (3, 67209443), (7, 28804047), (21, 9601349), (29, 6952701), (87, 2317567), (203, 993243), (609, 331081)]