201996948321

素因数分解:

$3^2\times 7^1\times {\mathrm{31}}^1\times {\mathrm{103429057}}^1$

素因数の和:103429101

約数の個数: 24

約数和(自身を含む): 344211905024

約数和(自身を除く): 142214956703

約数列:

[1, 3, 7, 9, 21, 31, 63, 93, 217, 279, 651, 1953, 103429057, 310287171, 724003399, 930861513, 2172010197, 3206300767, 6516030591, 9618902301, 22444105369, 28856706903, 67332316107, 201996948321]

約数ペア:

[(1, 201996948321), (3, 67332316107), (7, 28856706903), (9, 22444105369), (21, 9618902301), (31, 6516030591), (63, 3206300767), (93, 2172010197), (217, 930861513), (279, 724003399), (651, 310287171), (1953, 103429057)]