1329097

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{421}}^1$

素因数の和:480

約数の個数: 16

約数和(自身を含む): 1701504

約数和(自身を除く): 372407

約数列:

[1, 7, 11, 41, 77, 287, 421, 451, 2947, 3157, 4631, 17261, 32417, 120827, 189871, 1329097]

約数ペア:

[(1, 1329097), (7, 189871), (11, 120827), (41, 32417), (77, 17261), (287, 4631), (421, 3157), (451, 2947)]