235171971

素因数分解:

$3^3\times {\mathrm{53}}^1\times {\mathrm{164341}}^1$

素因数の和:164403

約数の個数: 16

約数和(自身を含む): 354978720

約数和(自身を除く): 119806749

約数列:

[1, 3, 9, 27, 53, 159, 477, 1431, 164341, 493023, 1479069, 4437207, 8710073, 26130219, 78390657, 235171971]

約数ペア:

[(1, 235171971), (3, 78390657), (9, 26130219), (27, 8710073), (53, 4437207), (159, 1479069), (477, 493023), (1431, 164341)]