4118372223

素因数分解:

$3^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1979}}^1\times {\mathrm{2417}}^1$

素因数の和:4447

約数の個数: 32

約数和(自身を含む): 6434588160

約数和(自身を除く): 2316215937

約数列:

[1, 3, 7, 21, 41, 123, 287, 861, 1979, 2417, 5937, 7251, 13853, 16919, 41559, 50757, 81139, 99097, 243417, 297291, 567973, 693679, 1703919, 2081037, 4783243, 14349729, 33482701, 100448103, 196112963, 588338889, 1372790741, 4118372223]

約数ペア:

[(1, 4118372223), (3, 1372790741), (7, 588338889), (21, 196112963), (41, 100448103), (123, 33482701), (287, 14349729), (861, 4783243), (1979, 2081037), (2417, 1703919), (5937, 693679), (7251, 567973), (13853, 297291), (16919, 243417), (41559, 99097), (50757, 81139)]