396238249

素因数分解:

${\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{61}}^1\times {\mathrm{443}}^1$

素因数の和:589

約数の個数: 32

約数和(自身を含む): 465113088

約数和(自身を除く): 68874839

約数列:

[1, 11, 31, 43, 61, 341, 443, 473, 671, 1333, 1891, 2623, 4873, 13733, 14663, 19049, 20801, 27023, 28853, 81313, 151063, 209539, 297253, 590519, 837713, 894443, 1161989, 6495709, 9214843, 12781879, 36021659, 396238249]

約数ペア:

[(1, 396238249), (11, 36021659), (31, 12781879), (43, 9214843), (61, 6495709), (341, 1161989), (443, 894443), (473, 837713), (671, 590519), (1333, 297253), (1891, 209539), (2623, 151063), (4873, 81313), (13733, 28853), (14663, 27023), (19049, 20801)]