223247043

素因数分解:

$3^3\times {\mathrm{17}}^1\times {\mathrm{486377}}^1$

素因数の和:486403

約数の個数: 16

約数和(自身を含む): 350192160

約数和(自身を除く): 126945117

約数列:

[1, 3, 9, 17, 27, 51, 153, 459, 486377, 1459131, 4377393, 8268409, 13132179, 24805227, 74415681, 223247043]

約数ペア:

[(1, 223247043), (3, 74415681), (9, 24805227), (17, 13132179), (27, 8268409), (51, 4377393), (153, 1459131), (459, 486377)]