1738631769

素因数分解:

$3^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{13127}}^1$

素因数の和:13214

約数の個数: 48

約数和(自身を含む): 2909374848

約数和(自身を除く): 1170743079

約数列:

[1, 3, 7, 17, 21, 49, 51, 53, 119, 147, 159, 357, 371, 833, 901, 1113, 2499, 2597, 2703, 6307, 7791, 13127, 18921, 39381, 44149, 91889, 132447, 223159, 275667, 643223, 669477, 695731, 1562113, 1929669, 2087193, 4686339, 4870117, 10934791, 11827427, 14610351, 32804373, 34090819, 35482281, 82791989, 102272457, 248375967, 579543923, 1738631769]

約数ペア:

[(1, 1738631769), (3, 579543923), (7, 248375967), (17, 102272457), (21, 82791989), (49, 35482281), (51, 34090819), (53, 32804373), (119, 14610351), (147, 11827427), (159, 10934791), (357, 4870117), (371, 4686339), (833, 2087193), (901, 1929669), (1113, 1562113), (2499, 695731), (2597, 669477), (2703, 643223), (6307, 275667), (7791, 223159), (13127, 132447), (18921, 91889), (39381, 44149)]