201091429

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{63697}}^1$

素因数の和:63756

約数の個数: 16

約数和(自身を含む): 256830336

約数和(自身を除く): 55738907

約数列:

[1, 7, 11, 41, 77, 287, 451, 3157, 63697, 445879, 700667, 2611577, 4904669, 18281039, 28727347, 201091429]

約数ペア:

[(1, 201091429), (7, 28727347), (11, 18281039), (41, 4904669), (77, 2611577), (287, 700667), (451, 445879), (3157, 63697)]