5072193

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{571}}^1$

素因数の和:634

約数の個数: 32

約数和(自身を含む): 8785920

約数和(自身を除く): 3713727

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 571, 987, 1269, 1713, 2961, 3997, 5139, 8883, 11991, 15417, 26837, 35973, 80511, 107919, 187859, 241533, 563577, 724599, 1690731, 5072193]

約数ペア:

[(1, 5072193), (3, 1690731), (7, 724599), (9, 563577), (21, 241533), (27, 187859), (47, 107919), (63, 80511), (141, 35973), (189, 26837), (329, 15417), (423, 11991), (571, 8883), (987, 5139), (1269, 3997), (1713, 2961)]