78922959

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1103}}^1$

素因数の和:1207

約数の個数: 32

約数和(自身を含む): 118278144

約数和(自身を除く): 39355185

約数列:

[1, 3, 17, 23, 51, 61, 69, 183, 391, 1037, 1103, 1173, 1403, 3111, 3309, 4209, 18751, 23851, 25369, 56253, 67283, 71553, 76107, 201849, 431273, 1143811, 1293819, 1547509, 3431433, 4642527, 26307653, 78922959]

約数ペア:

[(1, 78922959), (3, 26307653), (17, 4642527), (23, 3431433), (51, 1547509), (61, 1293819), (69, 1143811), (183, 431273), (391, 201849), (1037, 76107), (1103, 71553), (1173, 67283), (1403, 56253), (3111, 25369), (3309, 23851), (4209, 18751)]