207958377

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{991}}^1\times {\mathrm{6359}}^1$

素因数の和:7364

約数の個数: 16

約数和(自身を含む): 302837760

約数和(自身を除く): 94879383

約数列:

[1, 3, 11, 33, 991, 2973, 6359, 10901, 19077, 32703, 69949, 209847, 6301769, 18905307, 69319459, 207958377]

約数ペア:

[(1, 207958377), (3, 69319459), (11, 18905307), (33, 6301769), (991, 209847), (2973, 69949), (6359, 32703), (10901, 19077)]