143555247

素因数分解:

$3^4\times {\mathrm{11}}^2\times {\mathrm{97}}^1\times {\mathrm{151}}^1$

素因数の和:282

約数の個数: 60

約数和(自身を含む): 239721328

約数和(自身を除く): 96166081

約数列:

[1, 3, 9, 11, 27, 33, 81, 97, 99, 121, 151, 291, 297, 363, 453, 873, 891, 1067, 1089, 1359, 1661, 2619, 3201, 3267, 4077, 4983, 7857, 9603, 9801, 11737, 12231, 14647, 14949, 18271, 28809, 35211, 43941, 44847, 54813, 86427, 105633, 131823, 134541, 161117, 164439, 316899, 395469, 483351, 493317, 950697, 1186407, 1450053, 1479951, 1772287, 4350159, 5316861, 13050477, 15950583, 47851749, 143555247]

約数ペア:

[(1, 143555247), (3, 47851749), (9, 15950583), (11, 13050477), (27, 5316861), (33, 4350159), (81, 1772287), (97, 1479951), (99, 1450053), (121, 1186407), (151, 950697), (291, 493317), (297, 483351), (363, 395469), (453, 316899), (873, 164439), (891, 161117), (1067, 134541), (1089, 131823), (1359, 105633), (1661, 86427), (2619, 54813), (3201, 44847), (3267, 43941), (4077, 35211), (4983, 28809), (7857, 18271), (9603, 14949), (9801, 14647), (11737, 12231)]