144427419

素因数分解:

$3^2\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{71}}^1\times {\mathrm{317}}^1$

素因数の和:448

約数の個数: 48

約数和(自身を含む): 228593664

約数和(自身を除く): 84166245

約数列:

[1, 3, 9, 23, 31, 69, 71, 93, 207, 213, 279, 317, 639, 713, 951, 1633, 2139, 2201, 2853, 4899, 6417, 6603, 7291, 9827, 14697, 19809, 21873, 22507, 29481, 50623, 65619, 67521, 88443, 151869, 202563, 226021, 455607, 517661, 678063, 697717, 1552983, 2034189, 2093151, 4658949, 6279453, 16047491, 48142473, 144427419]

約数ペア:

[(1, 144427419), (3, 48142473), (9, 16047491), (23, 6279453), (31, 4658949), (69, 2093151), (71, 2034189), (93, 1552983), (207, 697717), (213, 678063), (279, 517661), (317, 455607), (639, 226021), (713, 202563), (951, 151869), (1633, 88443), (2139, 67521), (2201, 65619), (2853, 50623), (4899, 29481), (6417, 22507), (6603, 21873), (7291, 19809), (9827, 14697)]