160555801

素因数分解:

$7^2\times {\mathrm{23}}^1\times {\mathrm{109}}^1\times {\mathrm{1307}}^1$

素因数の和:1453

約数の個数: 24

約数和(自身を含む): 196827840

約数和(自身を除く): 36272039

約数列:

[1, 7, 23, 49, 109, 161, 763, 1127, 1307, 2507, 5341, 9149, 17549, 30061, 64043, 122843, 142463, 210427, 997241, 1472989, 3276649, 6980687, 22936543, 160555801]

約数ペア:

[(1, 160555801), (7, 22936543), (23, 6980687), (49, 3276649), (109, 1472989), (161, 997241), (763, 210427), (1127, 142463), (1307, 122843), (2507, 64043), (5341, 30061), (9149, 17549)]