201325299

素因数分解:

$3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{203977}}^1$

素因数の和:204034

約数の個数: 16

約数和(自身を含む): 313310208

約数和(自身を除く): 111984909

約数列:

[1, 3, 7, 21, 47, 141, 329, 987, 203977, 611931, 1427839, 4283517, 9586919, 28760757, 67108433, 201325299]

約数ペア:

[(1, 201325299), (3, 67108433), (7, 28760757), (21, 9586919), (47, 4283517), (141, 1427839), (329, 611931), (987, 203977)]