1329121199

素因数分解:

$7^1\times {\mathrm{199}}^1\times {\mathrm{269}}^1\times {\mathrm{3547}}^1$

素因数の和:4022

約数の個数: 16

約数和(自身を含む): 1532736000

約数和(自身を除く): 203614801

約数列:

[1, 7, 199, 269, 1393, 1883, 3547, 24829, 53531, 374717, 705853, 954143, 4940971, 6679001, 189874457, 1329121199]

約数ペア:

[(1, 1329121199), (7, 189874457), (199, 6679001), (269, 4940971), (1393, 954143), (1883, 705853), (3547, 374717), (24829, 53531)]