201962489

素因数分解:

${\mathrm{31}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{1481}}^1$

素因数の和:1648

約数の個数: 16

約数和(自身を含む): 215115264

約数和(自身を除く): 13152775

約数列:

[1, 31, 53, 83, 1481, 1643, 2573, 4399, 45911, 78493, 122923, 136369, 2433283, 3810613, 6514919, 201962489]

約数ペア:

[(1, 201962489), (31, 6514919), (53, 3810613), (83, 2433283), (1481, 136369), (1643, 122923), (2573, 78493), (4399, 45911)]