115870251

素因数分解:

$3^1\times 7^2\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{797}}^1$

素因数の和:880

約数の個数: 48

約数和(自身を含む): 192132864

約数和(自身を除く): 76262613

約数列:

[1, 3, 7, 21, 23, 43, 49, 69, 129, 147, 161, 301, 483, 797, 903, 989, 1127, 2107, 2391, 2967, 3381, 5579, 6321, 6923, 16737, 18331, 20769, 34271, 39053, 48461, 54993, 102813, 117159, 128317, 145383, 239897, 384951, 719691, 788233, 898219, 1679279, 2364699, 2694657, 5037837, 5517631, 16552893, 38623417, 115870251]

約数ペア:

[(1, 115870251), (3, 38623417), (7, 16552893), (21, 5517631), (23, 5037837), (43, 2694657), (49, 2364699), (69, 1679279), (129, 898219), (147, 788233), (161, 719691), (301, 384951), (483, 239897), (797, 145383), (903, 128317), (989, 117159), (1127, 102813), (2107, 54993), (2391, 48461), (2967, 39053), (3381, 34271), (5579, 20769), (6321, 18331), (6923, 16737)]