1358973

素因数分解:

$3^2\times 7^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1$

素因数の和:114

約数の個数: 48

約数和(自身を含む): 2560896

約数和(自身を除く): 1201923

約数列:

[1, 3, 7, 9, 11, 21, 33, 37, 53, 63, 77, 99, 111, 159, 231, 259, 333, 371, 407, 477, 583, 693, 777, 1113, 1221, 1749, 1961, 2331, 2849, 3339, 3663, 4081, 5247, 5883, 8547, 12243, 13727, 17649, 21571, 25641, 36729, 41181, 64713, 123543, 150997, 194139, 452991, 1358973]

約数ペア:

[(1, 1358973), (3, 452991), (7, 194139), (9, 150997), (11, 123543), (21, 64713), (33, 41181), (37, 36729), (53, 25641), (63, 21571), (77, 17649), (99, 13727), (111, 12243), (159, 8547), (231, 5883), (259, 5247), (333, 4081), (371, 3663), (407, 3339), (477, 2849), (583, 2331), (693, 1961), (777, 1749), (1113, 1221)]