122674227

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:420

約数の個数: 48

約数和(自身を含む): 192475008

約数和(自身を除く): 69800781

約数列:

[1, 3, 13, 17, 39, 43, 51, 129, 169, 221, 331, 507, 559, 663, 731, 993, 1677, 2193, 2873, 4303, 5627, 7267, 8619, 9503, 12909, 14233, 16881, 21801, 28509, 42699, 55939, 73151, 123539, 167817, 185029, 219453, 241961, 370617, 555087, 725883, 950963, 2405377, 2852889, 3145493, 7216131, 9436479, 40891409, 122674227]

約数ペア:

[(1, 122674227), (3, 40891409), (13, 9436479), (17, 7216131), (39, 3145493), (43, 2852889), (51, 2405377), (129, 950963), (169, 725883), (221, 555087), (331, 370617), (507, 241961), (559, 219453), (663, 185029), (731, 167817), (993, 123539), (1677, 73151), (2193, 55939), (2873, 42699), (4303, 28509), (5627, 21801), (7267, 16881), (8619, 14233), (9503, 12909)]