85028853

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{59}}^1\times {\mathrm{5279}}^1$

素因数の和:5361

約数の個数: 32

約数和(自身を含む): 141926400

約数和(自身を除く): 56897547

約数列:

[1, 3, 7, 13, 21, 39, 59, 91, 177, 273, 413, 767, 1239, 2301, 5279, 5369, 15837, 16107, 36953, 68627, 110859, 205881, 311461, 480389, 934383, 1441167, 2180227, 4048993, 6540681, 12146979, 28342951, 85028853]

約数ペア:

[(1, 85028853), (3, 28342951), (7, 12146979), (13, 6540681), (21, 4048993), (39, 2180227), (59, 1441167), (91, 934383), (177, 480389), (273, 311461), (413, 205881), (767, 110859), (1239, 68627), (2301, 36953), (5279, 16107), (5369, 15837)]