3157231

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{131}}^1\times {\mathrm{313}}^1$

素因数の和:462

約数の個数: 16

約数和(自身を含む): 3979008

約数和(自身を除く): 821777

約数列:

[1, 7, 11, 77, 131, 313, 917, 1441, 2191, 3443, 10087, 24101, 41003, 287021, 451033, 3157231]

約数ペア:

[(1, 3157231), (7, 451033), (11, 287021), (77, 41003), (131, 24101), (313, 10087), (917, 3443), (1441, 2191)]