20231423079

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{50705321}}^1$

素因数の和:50705350

約数の個数: 16

約数和(自身を含む): 32451406080

約数和(自身を除く): 12219983001

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 50705321, 152115963, 354937247, 963401099, 1064811741, 2890203297, 6743807693, 20231423079]

約数ペア:

[(1, 20231423079), (3, 6743807693), (7, 2890203297), (19, 1064811741), (21, 963401099), (57, 354937247), (133, 152115963), (399, 50705321)]