16040277

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{151}}^1$

素因数の和:234

約数の個数: 48

約数和(自身を含む): 27031680

約数和(自身を除く): 10991403

約数列:

[1, 3, 9, 11, 29, 33, 37, 87, 99, 111, 151, 261, 319, 333, 407, 453, 957, 1073, 1221, 1359, 1661, 2871, 3219, 3663, 4379, 4983, 5587, 9657, 11803, 13137, 14949, 16761, 35409, 39411, 48169, 50283, 61457, 106227, 144507, 162023, 184371, 433521, 486069, 553113, 1458207, 1782253, 5346759, 16040277]

約数ペア:

[(1, 16040277), (3, 5346759), (9, 1782253), (11, 1458207), (29, 553113), (33, 486069), (37, 433521), (87, 184371), (99, 162023), (111, 144507), (151, 106227), (261, 61457), (319, 50283), (333, 48169), (407, 39411), (453, 35409), (957, 16761), (1073, 14949), (1221, 13137), (1359, 11803), (1661, 9657), (2871, 5587), (3219, 4983), (3663, 4379)]