99968757

素因数分解:

$3^1\times 7^1\times {\mathrm{67}}^1\times {\mathrm{227}}^1\times {\mathrm{313}}^1$

素因数の和:617

約数の個数: 32

約数和(自身を含む): 155784192

約数和(自身を除く): 55815435

約数列:

[1, 3, 7, 21, 67, 201, 227, 313, 469, 681, 939, 1407, 1589, 2191, 4767, 6573, 15209, 20971, 45627, 62913, 71051, 106463, 146797, 213153, 319389, 440391, 497357, 1492071, 4760417, 14281251, 33322919, 99968757]

約数ペア:

[(1, 99968757), (3, 33322919), (7, 14281251), (21, 4760417), (67, 1492071), (201, 497357), (227, 440391), (313, 319389), (469, 213153), (681, 146797), (939, 106463), (1407, 71051), (1589, 62913), (2191, 45627), (4767, 20971), (6573, 15209)]