200723511

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{349}}^1\times {\mathrm{4079}}^1$

素因数の和:4478

約数の個数: 16

約数和(自身を含む): 274176000

約数和(自身を除く): 73452489

約数列:

[1, 3, 47, 141, 349, 1047, 4079, 12237, 16403, 49209, 191713, 575139, 1423571, 4270713, 66907837, 200723511]

約数ペア:

[(1, 200723511), (3, 66907837), (47, 4270713), (141, 1423571), (349, 575139), (1047, 191713), (4079, 49209), (12237, 16403)]