31942111719

素因数分解:

$3^1\times 7^2\times {\mathrm{4093}}^1\times {\mathrm{53089}}^1$

素因数の和:57199

約数の個数: 24

約数和(自身を含む): 49555904880

約数和(自身を除く): 17613793161

約数列:

[1, 3, 7, 21, 49, 147, 4093, 12279, 28651, 53089, 85953, 159267, 200557, 371623, 601671, 1114869, 2601361, 7804083, 217293277, 651879831, 1521052939, 4563158817, 10647370573, 31942111719]

約数ペア:

[(1, 31942111719), (3, 10647370573), (7, 4563158817), (21, 1521052939), (49, 651879831), (147, 217293277), (4093, 7804083), (12279, 2601361), (28651, 1114869), (53089, 601671), (85953, 371623), (159267, 200557)]