157028628483

素因数分解:

$3^4\times {\mathrm{19}}^1\times {\mathrm{53}}^1\times {\mathrm{1925149}}^1$

素因数の和:1925233

約数の個数: 40

約数和(自身を含む): 251578602000

約数和(自身を除く): 94549973517

約数列:

[1, 3, 9, 19, 27, 53, 57, 81, 159, 171, 477, 513, 1007, 1431, 1539, 3021, 4293, 9063, 27189, 81567, 1925149, 5775447, 17326341, 36577831, 51979023, 102032897, 109733493, 155937069, 306098691, 329200479, 918296073, 987601437, 1938625043, 2754888219, 2962804311, 5815875129, 8264664657, 17447625387, 52342876161, 157028628483]

約数ペア:

[(1, 157028628483), (3, 52342876161), (9, 17447625387), (19, 8264664657), (27, 5815875129), (53, 2962804311), (57, 2754888219), (81, 1938625043), (159, 987601437), (171, 918296073), (477, 329200479), (513, 306098691), (1007, 155937069), (1431, 109733493), (1539, 102032897), (3021, 51979023), (4293, 36577831), (9063, 17326341), (27189, 5775447), (81567, 1925149)]