201422871

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{36629}}^1$

素因数の和:36695

約数の個数: 24

約数和(自身を含む): 319999680

約数和(自身を除く): 118576809

約数列:

[1, 3, 9, 13, 39, 47, 117, 141, 423, 611, 1833, 5499, 36629, 109887, 329661, 476177, 1428531, 1721563, 4285593, 5164689, 15494067, 22380319, 67140957, 201422871]

約数ペア:

[(1, 201422871), (3, 67140957), (9, 22380319), (13, 15494067), (39, 5164689), (47, 4285593), (117, 1721563), (141, 1428531), (423, 476177), (611, 329661), (1833, 109887), (5499, 36629)]