17420178721

素因数分解:

${\mathrm{11}}^1\times {\mathrm{457}}^1\times {\mathrm{1399}}^1\times {\mathrm{2477}}^1$

素因数の和:4344

約数の個数: 16

約数和(自身を含む): 19066723200

約数和(自身を除く): 1646544479

約数列:

[1, 11, 457, 1399, 2477, 5027, 15389, 27247, 639343, 1131989, 3465323, 7032773, 12451879, 38118553, 1583652611, 17420178721]

約数ペア:

[(1, 17420178721), (11, 1583652611), (457, 38118553), (1399, 12451879), (2477, 7032773), (5027, 3465323), (15389, 1131989), (27247, 639343)]