55484793

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{1831}}^1$

素因数の和:1894

約数の個数: 48

約数和(自身を含む): 101360896

約数和(自身を除く): 45876103

約数列:

[1, 3, 7, 9, 13, 21, 37, 39, 63, 91, 111, 117, 259, 273, 333, 481, 777, 819, 1443, 1831, 2331, 3367, 4329, 5493, 10101, 12817, 16479, 23803, 30303, 38451, 67747, 71409, 115353, 166621, 203241, 214227, 474229, 499863, 609723, 880711, 1422687, 1499589, 2642133, 4268061, 6164977, 7926399, 18494931, 55484793]

約数ペア:

[(1, 55484793), (3, 18494931), (7, 7926399), (9, 6164977), (13, 4268061), (21, 2642133), (37, 1499589), (39, 1422687), (63, 880711), (91, 609723), (111, 499863), (117, 474229), (259, 214227), (273, 203241), (333, 166621), (481, 115353), (777, 71409), (819, 67747), (1443, 38451), (1831, 30303), (2331, 23803), (3367, 16479), (4329, 12817), (5493, 10101)]