200695491

素因数分解:

$3^2\times {\mathrm{43}}^1\times {\mathrm{503}}^1\times {\mathrm{1031}}^1$

素因数の和:1583

約数の個数: 24

約数和(自身を含む): 297513216

約数和(自身を除く): 96817725

約数列:

[1, 3, 9, 43, 129, 387, 503, 1031, 1509, 3093, 4527, 9279, 21629, 44333, 64887, 132999, 194661, 398997, 518593, 1555779, 4667337, 22299499, 66898497, 200695491]

約数ペア:

[(1, 200695491), (3, 66898497), (9, 22299499), (43, 4667337), (129, 1555779), (387, 518593), (503, 398997), (1031, 194661), (1509, 132999), (3093, 64887), (4527, 44333), (9279, 21629)]