42274197

素因数分解:

$3^3\times 7^1\times {\mathrm{47}}^1\times {\mathrm{4759}}^1$

素因数の和:4822

約数の個数: 32

約数和(自身を含む): 73113600

約数和(自身を除く): 30839403

約数列:

[1, 3, 7, 9, 21, 27, 47, 63, 141, 189, 329, 423, 987, 1269, 2961, 4759, 8883, 14277, 33313, 42831, 99939, 128493, 223673, 299817, 671019, 899451, 1565711, 2013057, 4697133, 6039171, 14091399, 42274197]

約数ペア:

[(1, 42274197), (3, 14091399), (7, 6039171), (9, 4697133), (21, 2013057), (27, 1565711), (47, 899451), (63, 671019), (141, 299817), (189, 223673), (329, 128493), (423, 99939), (987, 42831), (1269, 33313), (2961, 14277), (4759, 8883)]