201997559751

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{7573}}^1\times {\mathrm{683933}}^1$

素因数の和:691522

約数の個数: 16

約数和(自身を含む): 290086502496

約数和(自身を除く): 88088942745

約数列:

[1, 3, 13, 39, 7573, 22719, 98449, 295347, 683933, 2051799, 8891129, 26673387, 5179424609, 15538273827, 67332519917, 201997559751]

約数ペア:

[(1, 201997559751), (3, 67332519917), (13, 15538273827), (39, 5179424609), (7573, 26673387), (22719, 8891129), (98449, 2051799), (295347, 683933)]