314944497

素因数分解:

$3^3\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1367}}^1$

素因数の和:1459

約数の個数: 64

約数和(自身を含む): 567336960

約数和(自身を除く): 252392463

約数列:

[1, 3, 7, 9, 21, 23, 27, 53, 63, 69, 159, 161, 189, 207, 371, 477, 483, 621, 1113, 1219, 1367, 1431, 1449, 3339, 3657, 4101, 4347, 8533, 9569, 10017, 10971, 12303, 25599, 28707, 31441, 32913, 36909, 72451, 76797, 86121, 94323, 217353, 220087, 230391, 258363, 282969, 507157, 652059, 660261, 848907, 1521471, 1666373, 1956177, 1980783, 4564413, 4999119, 5942349, 11664611, 13693239, 14997357, 34993833, 44992071, 104981499, 314944497]

約数ペア:

[(1, 314944497), (3, 104981499), (7, 44992071), (9, 34993833), (21, 14997357), (23, 13693239), (27, 11664611), (53, 5942349), (63, 4999119), (69, 4564413), (159, 1980783), (161, 1956177), (189, 1666373), (207, 1521471), (371, 848907), (477, 660261), (483, 652059), (621, 507157), (1113, 282969), (1219, 258363), (1367, 230391), (1431, 220087), (1449, 217353), (3339, 94323), (3657, 86121), (4101, 76797), (4347, 72451), (8533, 36909), (9569, 32913), (10017, 31441), (10971, 28707), (12303, 25599)]