53135478

素因数分解:

$2^1\times 3^2\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{7253}}^1$

素因数の和:7309

約数の個数: 48

約数和(自身を含む): 129005136

約数和(自身を除く): 75869658

約数列:

[1, 2, 3, 6, 9, 11, 18, 22, 33, 37, 66, 74, 99, 111, 198, 222, 333, 407, 666, 814, 1221, 2442, 3663, 7253, 7326, 14506, 21759, 43518, 65277, 79783, 130554, 159566, 239349, 268361, 478698, 536722, 718047, 805083, 1436094, 1610166, 2415249, 2951971, 4830498, 5903942, 8855913, 17711826, 26567739, 53135478]

約数ペア:

[(1, 53135478), (2, 26567739), (3, 17711826), (6, 8855913), (9, 5903942), (11, 4830498), (18, 2951971), (22, 2415249), (33, 1610166), (37, 1436094), (66, 805083), (74, 718047), (99, 536722), (111, 478698), (198, 268361), (222, 239349), (333, 159566), (407, 130554), (666, 79783), (814, 65277), (1221, 43518), (2442, 21759), (3663, 14506), (7253, 7326)]