127279677

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{263519}}^1$

素因数の和:263552

約数の個数: 16

約数和(自身を含む): 202383360

約数和(自身を除く): 75103683

約数列:

[1, 3, 7, 21, 23, 69, 161, 483, 263519, 790557, 1844633, 5533899, 6060937, 18182811, 42426559, 127279677]

約数ペア:

[(1, 127279677), (3, 42426559), (7, 18182811), (21, 6060937), (23, 5533899), (69, 1844633), (161, 790557), (483, 263519)]