47355273

素因数分解:

$3^4\times 7^1\times {\mathrm{47}}^1\times {\mathrm{1777}}^1$

素因数の和:1843

約数の個数: 40

約数和(自身を含む): 82612992

約数和(自身を除く): 35257719

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 81, 141, 189, 329, 423, 567, 987, 1269, 1777, 2961, 3807, 5331, 8883, 12439, 15993, 26649, 37317, 47979, 83519, 111951, 143937, 250557, 335853, 584633, 751671, 1007559, 1753899, 2255013, 5261697, 6765039, 15785091, 47355273]

約数ペア:

[(1, 47355273), (3, 15785091), (7, 6765039), (9, 5261697), (21, 2255013), (27, 1753899), (47, 1007559), (63, 751671), (81, 584633), (141, 335853), (189, 250557), (329, 143937), (423, 111951), (567, 83519), (987, 47979), (1269, 37317), (1777, 26649), (2961, 15993), (3807, 12439), (5331, 8883)]