53403246

素因数分解:

$2^1\times 3^3\times {\mathrm{13}}^1\times {\mathrm{127}}^1\times {\mathrm{599}}^1$

素因数の和:750

約数の個数: 64

約数和(自身を含む): 129024000

約数和(自身を除く): 75620754

約数列:

[1, 2, 3, 6, 9, 13, 18, 26, 27, 39, 54, 78, 117, 127, 234, 254, 351, 381, 599, 702, 762, 1143, 1198, 1651, 1797, 2286, 3302, 3429, 3594, 4953, 5391, 6858, 7787, 9906, 10782, 14859, 15574, 16173, 23361, 29718, 32346, 44577, 46722, 70083, 76073, 89154, 140166, 152146, 210249, 228219, 420498, 456438, 684657, 988949, 1369314, 1977898, 2053971, 2966847, 4107942, 5933694, 8900541, 17801082, 26701623, 53403246]

約数ペア:

[(1, 53403246), (2, 26701623), (3, 17801082), (6, 8900541), (9, 5933694), (13, 4107942), (18, 2966847), (26, 2053971), (27, 1977898), (39, 1369314), (54, 988949), (78, 684657), (117, 456438), (127, 420498), (234, 228219), (254, 210249), (351, 152146), (381, 140166), (599, 89154), (702, 76073), (762, 70083), (1143, 46722), (1198, 44577), (1651, 32346), (1797, 29718), (2286, 23361), (3302, 16173), (3429, 15574), (3594, 14859), (4953, 10782), (5391, 9906), (6858, 7787)]