293039702973

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{983}}^1\times {\mathrm{17351}}^1$

素因数の和:18446

約数の個数: 48

約数和(自身を含む): 447485036544

約数和(自身を除く): 154445333571

約数列:

[1, 3, 9, 23, 69, 83, 207, 249, 747, 983, 1909, 2949, 5727, 8847, 17181, 17351, 22609, 52053, 67827, 81589, 156159, 203481, 244767, 399073, 734301, 1197219, 1440133, 1876547, 3591657, 4320399, 5629641, 12961197, 16888923, 17056033, 33123059, 51168099, 99369177, 153504297, 298107531, 392288759, 1176866277, 1415650739, 3530598831, 4246952217, 12740856651, 32559966997, 97679900991, 293039702973]

約数ペア:

[(1, 293039702973), (3, 97679900991), (9, 32559966997), (23, 12740856651), (69, 4246952217), (83, 3530598831), (207, 1415650739), (249, 1176866277), (747, 392288759), (983, 298107531), (1909, 153504297), (2949, 99369177), (5727, 51168099), (8847, 33123059), (17181, 17056033), (17351, 16888923), (22609, 12961197), (52053, 5629641), (67827, 4320399), (81589, 3591657), (156159, 1876547), (203481, 1440133), (244767, 1197219), (399073, 734301)]