1900510447

素因数分解:

${\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{431}}^1\times {\mathrm{601}}^1$

素因数の和:1095

約数の個数: 32

約数和(自身を含む): 2246952960

約数和(自身を除く): 346442513

約数列:

[1, 11, 23, 29, 253, 319, 431, 601, 667, 4741, 6611, 7337, 9913, 12499, 13823, 17429, 109043, 137489, 152053, 191719, 259031, 287477, 400867, 2849341, 3162247, 4409537, 5957713, 7511899, 65534843, 82630889, 172773677, 1900510447]

約数ペア:

[(1, 1900510447), (11, 172773677), (23, 82630889), (29, 65534843), (253, 7511899), (319, 5957713), (431, 4409537), (601, 3162247), (667, 2849341), (4741, 400867), (6611, 287477), (7337, 259031), (9913, 191719), (12499, 152053), (13823, 137489), (17429, 109043)]