51775794

素因数分解:

$2^1\times 3^3\times 7^1\times {\mathrm{136973}}^1$

素因数の和:136991

約数の個数: 32

約数和(自身を含む): 131495040

約数和(自身を除く): 79719246

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 27, 42, 54, 63, 126, 189, 378, 136973, 273946, 410919, 821838, 958811, 1232757, 1917622, 2465514, 2876433, 3698271, 5752866, 7396542, 8629299, 17258598, 25887897, 51775794]

約数ペア:

[(1, 51775794), (2, 25887897), (3, 17258598), (6, 8629299), (7, 7396542), (9, 5752866), (14, 3698271), (18, 2876433), (21, 2465514), (27, 1917622), (42, 1232757), (54, 958811), (63, 821838), (126, 410919), (189, 273946), (378, 136973)]