223399131

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{83389}}^1$

素因数の和:83458

約数の個数: 16

約数和(自身を含む): 320217600

約数和(自身を除く): 96818469

約数列:

[1, 3, 19, 47, 57, 141, 893, 2679, 83389, 250167, 1584391, 3919283, 4753173, 11757849, 74466377, 223399131]

約数ペア:

[(1, 223399131), (3, 74466377), (19, 11757849), (47, 4753173), (57, 3919283), (141, 1584391), (893, 250167), (2679, 83389)]