20131267233

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{2971}}^1\times {\mathrm{29333}}^1$

素因数の和:32325

約数の個数: 32

約数和(自身を含む): 33477368832

約数和(自身を除く): 13346101599

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 2971, 8913, 20797, 29333, 32681, 62391, 87999, 98043, 205331, 228767, 322663, 615993, 686301, 967989, 2258641, 6775923, 87148343, 261445029, 610038401, 958631773, 1830115203, 2875895319, 6710422411, 20131267233]

約数ペア:

[(1, 20131267233), (3, 6710422411), (7, 2875895319), (11, 1830115203), (21, 958631773), (33, 610038401), (77, 261445029), (231, 87148343), (2971, 6775923), (8913, 2258641), (20797, 967989), (29333, 686301), (32681, 615993), (62391, 322663), (87999, 228767), (98043, 205331)]