200207139

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{211}}^1\times {\mathrm{28753}}^1$

素因数の和:28978

約数の個数: 16

約数和(自身を含む): 292600704

約数和(自身を除く): 92393565

約数列:

[1, 3, 11, 33, 211, 633, 2321, 6963, 28753, 86259, 316283, 948849, 6066883, 18200649, 66735713, 200207139]

約数ペア:

[(1, 200207139), (3, 66735713), (11, 18200649), (33, 6066883), (211, 948849), (633, 316283), (2321, 86259), (6963, 28753)]