143672973

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{29327}}^1$

素因数の和:29424

約数の個数: 16

約数和(自身を含む): 202715136

約数和(自身を除く): 59042163

約数列:

[1, 3, 23, 69, 71, 213, 1633, 4899, 29327, 87981, 674521, 2023563, 2082217, 6246651, 47890991, 143672973]

約数ペア:

[(1, 143672973), (3, 47890991), (23, 6246651), (69, 2082217), (71, 2023563), (213, 674521), (1633, 87981), (4899, 29327)]