955647953

素因数分解:

${\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{239}}^1\times {\mathrm{311}}^1$

素因数の和:629

約数の個数: 32

約数和(自身を含む): 1107025920

約数和(自身を除く): 151377967

約数列:

[1, 13, 23, 43, 239, 299, 311, 559, 989, 3107, 4043, 5497, 7153, 10277, 12857, 13373, 71461, 74329, 92989, 133601, 173849, 236371, 307579, 966277, 1709567, 3072823, 3196147, 3998527, 22224371, 41549911, 73511381, 955647953]

約数ペア:

[(1, 955647953), (13, 73511381), (23, 41549911), (43, 22224371), (239, 3998527), (299, 3196147), (311, 3072823), (559, 1709567), (989, 966277), (3107, 307579), (4043, 236371), (5497, 173849), (7153, 133601), (10277, 92989), (12857, 74329), (13373, 71461)]