85870077

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{21313}}^1$

素因数の和:21412

約数の個数: 16

約数和(自身を含む): 122768640

約数和(自身を除く): 36898563

約数列:

[1, 3, 17, 51, 79, 237, 1343, 4029, 21313, 63939, 362321, 1086963, 1683727, 5051181, 28623359, 85870077]

約数ペア:

[(1, 85870077), (3, 28623359), (17, 5051181), (51, 1683727), (79, 1086963), (237, 362321), (1343, 63939), (4029, 21313)]