1297139063

素因数分解:

${\mathrm{11}}^1\times {\mathrm{19}}^2\times {\mathrm{227}}^1\times {\mathrm{1439}}^1$

素因数の和:1715

約数の個数: 24

約数和(自身を含む): 1501079040

約数和(自身を除く): 203939977

約数列:

[1, 11, 19, 209, 227, 361, 1439, 2497, 3971, 4313, 15829, 27341, 47443, 81947, 300751, 326653, 519479, 901417, 3593183, 5714269, 6206407, 68270477, 117921733, 1297139063]

約数ペア:

[(1, 1297139063), (11, 117921733), (19, 68270477), (209, 6206407), (227, 5714269), (361, 3593183), (1439, 901417), (2497, 519479), (3971, 326653), (4313, 300751), (15829, 81947), (27341, 47443)]