55716479

素因数分解:

$7^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{1861}}^1$

素因数の和:1935

約数の個数: 24

約数和(自身を含む): 71322048

約数和(自身を除く): 15605569

約数列:

[1, 7, 13, 47, 49, 91, 329, 611, 637, 1861, 2303, 4277, 13027, 24193, 29939, 87467, 91189, 169351, 612269, 1137071, 1185457, 4285883, 7959497, 55716479]

約数ペア:

[(1, 55716479), (7, 7959497), (13, 4285883), (47, 1185457), (49, 1137071), (91, 612269), (329, 169351), (611, 91189), (637, 87467), (1861, 29939), (2303, 24193), (4277, 13027)]