78840223377

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{353}}^1\times {\mathrm{3236861}}^1$

素因数の和:3237240

約数の個数: 16

約数和(自身を含む): 110001518208

約数和(自身を除く): 31161294831

約数列:

[1, 3, 23, 69, 353, 1059, 8119, 24357, 3236861, 9710583, 74447803, 223343409, 1142611933, 3427835799, 26280074459, 78840223377]

約数ペア:

[(1, 78840223377), (3, 26280074459), (23, 3427835799), (69, 1142611933), (353, 223343409), (1059, 74447803), (8119, 9710583), (24357, 3236861)]