129317403

素因数分解:

$3^1\times {\mathrm{41}}^1\times {\mathrm{53}}^1\times {\mathrm{83}}^1\times {\mathrm{239}}^1$

素因数の和:419

約数の個数: 32

約数和(自身を含む): 182891520

約数和(自身を除く): 53574117

約数列:

[1, 3, 41, 53, 83, 123, 159, 239, 249, 717, 2173, 3403, 4399, 6519, 9799, 10209, 12667, 13197, 19837, 29397, 38001, 59511, 180359, 519347, 541077, 813317, 1051361, 1558041, 2439951, 3154083, 43105801, 129317403]

約数ペア:

[(1, 129317403), (3, 43105801), (41, 3154083), (53, 2439951), (83, 1558041), (123, 1051361), (159, 813317), (239, 541077), (249, 519347), (717, 180359), (2173, 59511), (3403, 38001), (4399, 29397), (6519, 19837), (9799, 13197), (10209, 12667)]