201230949

素因数分解:

$3^1\times {\mathrm{67}}^1\times {\mathrm{491}}^1\times {\mathrm{2039}}^1$

素因数の和:2600

約数の個数: 16

約数和(自身を含む): 273000960

約数和(自身を除く): 71770011

約数列:

[1, 3, 67, 201, 491, 1473, 2039, 6117, 32897, 98691, 136613, 409839, 1001149, 3003447, 67076983, 201230949]

約数ペア:

[(1, 201230949), (3, 67076983), (67, 3003447), (201, 1001149), (491, 409839), (1473, 136613), (2039, 98691), (6117, 32897)]