42688023

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{2851}}^1$

素因数の和:2915

約数の個数: 32

約数和(自身を含む): 70090752

約数和(自身を除く): 27402729

約数列:

[1, 3, 7, 21, 23, 31, 69, 93, 161, 217, 483, 651, 713, 2139, 2851, 4991, 8553, 14973, 19957, 59871, 65573, 88381, 196719, 265143, 459011, 618667, 1377033, 1856001, 2032763, 6098289, 14229341, 42688023]

約数ペア:

[(1, 42688023), (3, 14229341), (7, 6098289), (21, 2032763), (23, 1856001), (31, 1377033), (69, 618667), (93, 459011), (161, 265143), (217, 196719), (483, 88381), (651, 65573), (713, 59871), (2139, 19957), (2851, 14973), (4991, 8553)]