1628668797

素因数分解:

$3^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{2674333}}^1$

素因数の和:2674372

約数の個数: 16

約数和(自身を含む): 2567360640

約数和(自身を除く): 938691843

約数列:

[1, 3, 7, 21, 29, 87, 203, 609, 2674333, 8022999, 18720331, 56160993, 77555657, 232666971, 542889599, 1628668797]

約数ペア:

[(1, 1628668797), (3, 542889599), (7, 232666971), (21, 77555657), (29, 56160993), (87, 18720331), (203, 8022999), (609, 2674333)]