143225967

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1\times {\mathrm{15161}}^1$

素因数の和:15278

約数の個数: 16

約数和(自身を含む): 197955072

約数和(自身を除く): 54729105

約数列:

[1, 3, 47, 67, 141, 201, 3149, 9447, 15161, 45483, 712567, 1015787, 2137701, 3047361, 47741989, 143225967]

約数ペア:

[(1, 143225967), (3, 47741989), (47, 3047361), (67, 2137701), (141, 1015787), (201, 712567), (3149, 45483), (9447, 15161)]