296542971

素因数分解:

$3^3\times {\mathrm{191}}^1\times {\mathrm{57503}}^1$

素因数の和:57703

約数の個数: 16

約数和(自身を含む): 441630720

約数和(自身を除く): 145087749

約数列:

[1, 3, 9, 27, 191, 573, 1719, 5157, 57503, 172509, 517527, 1552581, 10983073, 32949219, 98847657, 296542971]

約数ペア:

[(1, 296542971), (3, 98847657), (9, 32949219), (27, 10983073), (191, 1552581), (573, 517527), (1719, 172509), (5157, 57503)]