89101641

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{12569}}^1$

素因数の和:12728

約数の個数: 16

約数和(自身を含む): 126705600

約数和(自身を除く): 37603959

約数列:

[1, 3, 17, 51, 139, 417, 2363, 7089, 12569, 37707, 213673, 641019, 1747091, 5241273, 29700547, 89101641]

約数ペア:

[(1, 89101641), (3, 29700547), (17, 5241273), (51, 1747091), (139, 641019), (417, 213673), (2363, 37707), (7089, 12569)]