1323755881

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{197}}^1\times {\mathrm{56467}}^1$

素因数の和:56688

約数の個数: 16

約数和(自身を含む): 1610015616

約数和(自身を除く): 286259735

約数列:

[1, 7, 17, 119, 197, 1379, 3349, 23443, 56467, 395269, 959939, 6719573, 11123999, 77867993, 189107983, 1323755881]

約数ペア:

[(1, 1323755881), (7, 189107983), (17, 77867993), (119, 11123999), (197, 6719573), (1379, 959939), (3349, 395269), (23443, 56467)]