6389776127

素因数分解:

$7^1\times {\mathrm{131}}^1\times {\mathrm{157}}^1\times {\mathrm{44383}}^1$

素因数の和:44678

約数の個数: 16

約数和(自身を含む): 7405381632

約数和(自身を除く): 1015605505

約数列:

[1, 7, 131, 157, 917, 1099, 20567, 44383, 143969, 310681, 5814173, 6968131, 40699211, 48776917, 912825161, 6389776127]

約数ペア:

[(1, 6389776127), (7, 912825161), (131, 48776917), (157, 40699211), (917, 6968131), (1099, 5814173), (20567, 310681), (44383, 143969)]