20233604153

素因数分解:

$7^2\times {\mathrm{17}}^1\times {\mathrm{569}}^1\times {\mathrm{42689}}^1$

素因数の和:43289

約数の個数: 24

約数和(自身を含む): 24965965800

約数和(自身を除く): 4732361647

約数列:

[1, 7, 17, 49, 119, 569, 833, 3983, 9673, 27881, 42689, 67711, 298823, 473977, 725713, 2091761, 5079991, 24290041, 35559937, 170030287, 412930697, 1190212009, 2890514879, 20233604153]

約数ペア:

[(1, 20233604153), (7, 2890514879), (17, 1190212009), (49, 412930697), (119, 170030287), (569, 35559937), (833, 24290041), (3983, 5079991), (9673, 2091761), (27881, 725713), (42689, 473977), (67711, 298823)]