713707911

素因数分解:

$3^2\times 7^1\times {\mathrm{37}}^1\times {\mathrm{53}}^2\times {\mathrm{109}}^1$

素因数の和:265

約数の個数: 72

約数和(自身を含む): 1244603360

約数和(自身を除く): 530895449

約数列:

[1, 3, 7, 9, 21, 37, 53, 63, 109, 111, 159, 259, 327, 333, 371, 477, 763, 777, 981, 1113, 1961, 2289, 2331, 2809, 3339, 4033, 5777, 5883, 6867, 8427, 12099, 13727, 17331, 17649, 19663, 25281, 28231, 36297, 40439, 41181, 51993, 58989, 84693, 103933, 121317, 123543, 176967, 213749, 254079, 306181, 311799, 363951, 641247, 727531, 918543, 935397, 1496243, 1923741, 2143267, 2182593, 2755629, 4488729, 6429801, 6547779, 11328697, 13466187, 19289403, 33986091, 79300879, 101958273, 237902637, 713707911]

約数ペア:

[(1, 713707911), (3, 237902637), (7, 101958273), (9, 79300879), (21, 33986091), (37, 19289403), (53, 13466187), (63, 11328697), (109, 6547779), (111, 6429801), (159, 4488729), (259, 2755629), (327, 2182593), (333, 2143267), (371, 1923741), (477, 1496243), (763, 935397), (777, 918543), (981, 727531), (1113, 641247), (1961, 363951), (2289, 311799), (2331, 306181), (2809, 254079), (3339, 213749), (4033, 176967), (5777, 123543), (5883, 121317), (6867, 103933), (8427, 84693), (12099, 58989), (13727, 51993), (17331, 41181), (17649, 40439), (19663, 36297), (25281, 28231)]