1355700339

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{30181}}^1$

素因数の和:30248

約数の個数: 48

約数和(自身を含む): 2410696704

約数和(自身を除く): 1054996365

約数列:

[1, 3, 7, 9, 21, 23, 31, 63, 69, 93, 161, 207, 217, 279, 483, 651, 713, 1449, 1953, 2139, 4991, 6417, 14973, 30181, 44919, 90543, 211267, 271629, 633801, 694163, 935611, 1901403, 2082489, 2806833, 4859141, 6247467, 6549277, 8420499, 14577423, 19647831, 21519053, 43732269, 58943493, 64557159, 150633371, 193671477, 451900113, 1355700339]

約数ペア:

[(1, 1355700339), (3, 451900113), (7, 193671477), (9, 150633371), (21, 64557159), (23, 58943493), (31, 43732269), (63, 21519053), (69, 19647831), (93, 14577423), (161, 8420499), (207, 6549277), (217, 6247467), (279, 4859141), (483, 2806833), (651, 2082489), (713, 1901403), (1449, 935611), (1953, 694163), (2139, 633801), (4991, 271629), (6417, 211267), (14973, 90543), (30181, 44919)]