85899961

素因数分解:

$7^1\times {\mathrm{41}}^1\times {\mathrm{229}}^1\times {\mathrm{1307}}^1$

素因数の和:1584

約数の個数: 16

約数和(自身を含む): 101082240

約数和(自身を除く): 15182279

約数列:

[1, 7, 41, 229, 287, 1307, 1603, 9149, 9389, 53587, 65723, 299303, 375109, 2095121, 12271423, 85899961]

約数ペア:

[(1, 85899961), (7, 12271423), (41, 2095121), (229, 375109), (287, 299303), (1307, 65723), (1603, 53587), (9149, 9389)]