57776901

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{6827}}^1$

素因数の和:6881

約数の個数: 32

約数和(自身を含む): 97886208

約数和(自身を除く): 40109307

約数列:

[1, 3, 7, 13, 21, 31, 39, 91, 93, 217, 273, 403, 651, 1209, 2821, 6827, 8463, 20481, 47789, 88751, 143367, 211637, 266253, 621257, 634911, 1481459, 1863771, 2751281, 4444377, 8253843, 19258967, 57776901]

約数ペア:

[(1, 57776901), (3, 19258967), (7, 8253843), (13, 4444377), (21, 2751281), (31, 1863771), (39, 1481459), (91, 634911), (93, 621257), (217, 266253), (273, 211637), (403, 143367), (651, 88751), (1209, 47789), (2821, 20481), (6827, 8463)]