78896363

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{61}}^2\times {\mathrm{233}}^1$

素因数の和:375

約数の個数: 24

約数和(自身を含む): 99144864

約数和(自身を除く): 20248501

約数列:

[1, 7, 13, 61, 91, 233, 427, 793, 1631, 3029, 3721, 5551, 14213, 21203, 26047, 48373, 99491, 184769, 338611, 866993, 1293383, 6068951, 11270909, 78896363]

約数ペア:

[(1, 78896363), (7, 11270909), (13, 6068951), (61, 1293383), (91, 866993), (233, 338611), (427, 184769), (793, 99491), (1631, 48373), (3029, 26047), (3721, 21203), (5551, 14213)]