70948143

素因数分解:

$3^4\times 7^1\times {\mathrm{157}}^1\times {\mathrm{797}}^1$

素因数の和:973

約数の個数: 40

約数和(自身を含む): 122049312

約数和(自身を除く): 51101169

約数列:

[1, 3, 7, 9, 21, 27, 63, 81, 157, 189, 471, 567, 797, 1099, 1413, 2391, 3297, 4239, 5579, 7173, 9891, 12717, 16737, 21519, 29673, 50211, 64557, 89019, 125129, 150633, 375387, 451899, 875903, 1126161, 2627709, 3378483, 7883127, 10135449, 23649381, 70948143]

約数ペア:

[(1, 70948143), (3, 23649381), (7, 10135449), (9, 7883127), (21, 3378483), (27, 2627709), (63, 1126161), (81, 875903), (157, 451899), (189, 375387), (471, 150633), (567, 125129), (797, 89019), (1099, 64557), (1413, 50211), (2391, 29673), (3297, 21519), (4239, 16737), (5579, 12717), (7173, 9891)]