200161731

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{97}}^1\times {\mathrm{8933}}^1$

素因数の和:9051

約数の個数: 32

約数和(自身を含む): 336204288

約数和(自身を除く): 136042557

約数列:

[1, 3, 7, 11, 21, 33, 77, 97, 231, 291, 679, 1067, 2037, 3201, 7469, 8933, 22407, 26799, 62531, 98263, 187593, 294789, 687841, 866501, 2063523, 2599503, 6065507, 9531511, 18196521, 28594533, 66720577, 200161731]

約数ペア:

[(1, 200161731), (3, 66720577), (7, 28594533), (11, 18196521), (21, 9531511), (33, 6065507), (77, 2599503), (97, 2063523), (231, 866501), (291, 687841), (679, 294789), (1067, 187593), (2037, 98263), (3201, 62531), (7469, 26799), (8933, 22407)]