243382021

素因数分解:

${\mathrm{23}}^1\times {\mathrm{43}}^2\times {\mathrm{59}}^1\times {\mathrm{97}}^1$

素因数の和:265

約数の個数: 24

約数和(自身を含む): 267140160

約数和(自身を除く): 23758139

約数列:

[1, 23, 43, 59, 97, 989, 1357, 1849, 2231, 2537, 4171, 5723, 42527, 58351, 95933, 109091, 131629, 179353, 246089, 2509093, 4125119, 5660047, 10581827, 243382021]

約数ペア:

[(1, 243382021), (23, 10581827), (43, 5660047), (59, 4125119), (97, 2509093), (989, 246089), (1357, 179353), (1849, 131629), (2231, 109091), (2537, 95933), (4171, 58351), (5723, 42527)]