85985487

素因数分解:

$3^2\times 7^1\times {\mathrm{41}}^1\times {\mathrm{33289}}^1$

素因数の和:33343

約数の個数: 24

約数和(自身を含む): 145410720

約数和(自身を除く): 59425233

約数列:

[1, 3, 7, 9, 21, 41, 63, 123, 287, 369, 861, 2583, 33289, 99867, 233023, 299601, 699069, 1364849, 2097207, 4094547, 9553943, 12283641, 28661829, 85985487]

約数ペア:

[(1, 85985487), (3, 28661829), (7, 12283641), (9, 9553943), (21, 4094547), (41, 2097207), (63, 1364849), (123, 699069), (287, 299601), (369, 233023), (861, 99867), (2583, 33289)]