81337537

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{419}}^1\times {\mathrm{601}}^1$

素因数の和:1056

約数の個数: 16

約数和(自身を含む): 91022400

約数和(自身を除く): 9684863

約数列:

[1, 17, 19, 323, 419, 601, 7123, 7961, 10217, 11419, 135337, 194123, 251819, 4280923, 4784561, 81337537]

約数ペア:

[(1, 81337537), (17, 4784561), (19, 4280923), (323, 251819), (419, 194123), (601, 135337), (7123, 11419), (7961, 10217)]