86862927

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{1123}}^1$

素因数の和:1227

約数の個数: 32

約数和(自身を含む): 129484800

約数和(自身を除く): 42621873

約数列:

[1, 3, 19, 23, 57, 59, 69, 177, 437, 1121, 1123, 1311, 1357, 3363, 3369, 4071, 21337, 25783, 25829, 64011, 66257, 77349, 77487, 198771, 490751, 1258883, 1472253, 1523911, 3776649, 4571733, 28954309, 86862927]

約数ペア:

[(1, 86862927), (3, 28954309), (19, 4571733), (23, 3776649), (57, 1523911), (59, 1472253), (69, 1258883), (177, 490751), (437, 198771), (1121, 77487), (1123, 77349), (1311, 66257), (1357, 64011), (3363, 25829), (3369, 25783), (4071, 21337)]