312066339

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{367}}^1\times {\mathrm{21803}}^1$

素因数の和:22186

約数の個数: 16

約数和(自身を含む): 449336832

約数和(自身を除く): 137270493

約数列:

[1, 3, 13, 39, 367, 1101, 4771, 14313, 21803, 65409, 283439, 850317, 8001701, 24005103, 104022113, 312066339]

約数ペア:

[(1, 312066339), (3, 104022113), (13, 24005103), (39, 8001701), (367, 850317), (1101, 283439), (4771, 65409), (14313, 21803)]