31688897097

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{2382803}}^1$

素因数の和:2382861

約数の個数: 32

約数和(自身を含む): 51239817216

約数和(自身を除く): 19550920119

約数列:

[1, 3, 11, 13, 31, 33, 39, 93, 143, 341, 403, 429, 1023, 1209, 4433, 13299, 2382803, 7148409, 26210833, 30976439, 73866893, 78632499, 92929317, 221600679, 340740829, 812535823, 960269609, 1022222487, 2437607469, 2880808827, 10562965699, 31688897097]

約数ペア:

[(1, 31688897097), (3, 10562965699), (11, 2880808827), (13, 2437607469), (31, 1022222487), (33, 960269609), (39, 812535823), (93, 340740829), (143, 221600679), (341, 92929317), (403, 78632499), (429, 73866893), (1023, 30976439), (1209, 26210833), (4433, 7148409), (13299, 2382803)]