4377429

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1$

素因数の和:111

約数の個数: 64

約数和(自身を含む): 8294400

約数和(自身を除く): 3916971

約数列:

[1, 3, 7, 9, 19, 21, 23, 27, 53, 57, 63, 69, 133, 159, 161, 171, 189, 207, 371, 399, 437, 477, 483, 513, 621, 1007, 1113, 1197, 1219, 1311, 1431, 1449, 3021, 3059, 3339, 3591, 3657, 3933, 4347, 7049, 8533, 9063, 9177, 10017, 10971, 11799, 21147, 23161, 25599, 27189, 27531, 32913, 63441, 69483, 76797, 82593, 162127, 190323, 208449, 230391, 486381, 625347, 1459143, 4377429]

約数ペア:

[(1, 4377429), (3, 1459143), (7, 625347), (9, 486381), (19, 230391), (21, 208449), (23, 190323), (27, 162127), (53, 82593), (57, 76797), (63, 69483), (69, 63441), (133, 32913), (159, 27531), (161, 27189), (171, 25599), (189, 23161), (207, 21147), (371, 11799), (399, 10971), (437, 10017), (477, 9177), (483, 9063), (513, 8533), (621, 7049), (1007, 4347), (1113, 3933), (1197, 3657), (1219, 3591), (1311, 3339), (1431, 3059), (1449, 3021)]