201839379

素因数分解:

$3^1\times 7^3\times {\mathrm{73}}^1\times {\mathrm{2687}}^1$

素因数の和:2784

約数の個数: 32

約数和(自身を含む): 318259200

約数和(自身を除く): 116419821

約数列:

[1, 3, 7, 21, 49, 73, 147, 219, 343, 511, 1029, 1533, 2687, 3577, 8061, 10731, 18809, 25039, 56427, 75117, 131663, 196151, 394989, 588453, 921641, 1373057, 2764923, 4119171, 9611399, 28834197, 67279793, 201839379]

約数ペア:

[(1, 201839379), (3, 67279793), (7, 28834197), (21, 9611399), (49, 4119171), (73, 2764923), (147, 1373057), (219, 921641), (343, 588453), (511, 394989), (1029, 196151), (1533, 131663), (2687, 75117), (3577, 56427), (8061, 25039), (10731, 18809)]