56801403

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{371251}}^1$

素因数の和:371274

約数の個数: 12

約数和(自身を含む): 86872968

約数和(自身を除く): 30071565

約数列:

[1, 3, 9, 17, 51, 153, 371251, 1113753, 3341259, 6311267, 18933801, 56801403]

約数ペア:

[(1, 56801403), (3, 18933801), (9, 6311267), (17, 3341259), (51, 1113753), (153, 371251)]