1019014473

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{47}}^1\times {\mathrm{168071}}^1$

素因数の和:168164

約数の個数: 16

約数和(自身を含む): 1419872256

約数和(自身を除く): 400857783

約数列:

[1, 3, 43, 47, 129, 141, 2021, 6063, 168071, 504213, 7227053, 7899337, 21681159, 23698011, 339671491, 1019014473]

約数ペア:

[(1, 1019014473), (3, 339671491), (43, 23698011), (47, 21681159), (129, 7899337), (141, 7227053), (2021, 504213), (6063, 168071)]