201740949

素因数分解:

$3^4\times {\mathrm{53}}^1\times {\mathrm{46993}}^1$

素因数の和:47058

約数の個数: 20

約数和(自身を含む): 307058796

約数和(自身を除く): 105317847

約数列:

[1, 3, 9, 27, 53, 81, 159, 477, 1431, 4293, 46993, 140979, 422937, 1268811, 2490629, 3806433, 7471887, 22415661, 67246983, 201740949]

約数ペア:

[(1, 201740949), (3, 67246983), (9, 22415661), (27, 7471887), (53, 3806433), (81, 2490629), (159, 1268811), (477, 422937), (1431, 140979), (4293, 46993)]