85965243

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{18523}}^1$

素因数の和:18563

約数の個数: 32

約数和(自身を含む): 149377536

約数和(自身を除く): 63412293

約数列:

[1, 3, 7, 13, 17, 21, 39, 51, 91, 119, 221, 273, 357, 663, 1547, 4641, 18523, 55569, 129661, 240799, 314891, 388983, 722397, 944673, 1685593, 2204237, 4093583, 5056779, 6612711, 12280749, 28655081, 85965243]

約数ペア:

[(1, 85965243), (3, 28655081), (7, 12280749), (13, 6612711), (17, 5056779), (21, 4093583), (39, 2204237), (51, 1685593), (91, 944673), (119, 722397), (221, 388983), (273, 314891), (357, 240799), (663, 129661), (1547, 55569), (4641, 18523)]