268183869

素因数分解:

$3^1\times {\mathrm{53}}^1\times {\mathrm{257}}^1\times {\mathrm{6563}}^1$

素因数の和:6876

約数の個数: 16

約数和(自身を含む): 365798592

約数和(自身を除く): 97614723

約数列:

[1, 3, 53, 159, 257, 771, 6563, 13621, 19689, 40863, 347839, 1043517, 1686691, 5060073, 89394623, 268183869]

約数ペア:

[(1, 268183869), (3, 89394623), (53, 5060073), (159, 1686691), (257, 1043517), (771, 347839), (6563, 40863), (13621, 19689)]