552763029

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{61}}^1\times {\mathrm{1747}}^1$

素因数の和:1850

約数の個数: 64

約数和(自身を含む): 971048960

約数和(自身を除く): 418285931

約数列:

[1, 3, 7, 13, 19, 21, 39, 57, 61, 91, 133, 183, 247, 273, 399, 427, 741, 793, 1159, 1281, 1729, 1747, 2379, 3477, 5187, 5241, 5551, 8113, 12229, 15067, 16653, 22711, 24339, 33193, 36687, 45201, 68133, 99579, 105469, 106567, 158977, 232351, 316407, 319701, 431509, 476931, 697053, 745969, 1294527, 1385371, 2024773, 2237907, 3020563, 4156113, 6074319, 9061689, 9697597, 14173411, 26322049, 29092791, 42520233, 78966147, 184254343, 552763029]

約数ペア:

[(1, 552763029), (3, 184254343), (7, 78966147), (13, 42520233), (19, 29092791), (21, 26322049), (39, 14173411), (57, 9697597), (61, 9061689), (91, 6074319), (133, 4156113), (183, 3020563), (247, 2237907), (273, 2024773), (399, 1385371), (427, 1294527), (741, 745969), (793, 697053), (1159, 476931), (1281, 431509), (1729, 319701), (1747, 316407), (2379, 232351), (3477, 158977), (5187, 106567), (5241, 105469), (5551, 99579), (8113, 68133), (12229, 45201), (15067, 36687), (16653, 33193), (22711, 24339)]