165173343

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{28661}}^1$

素因数の和:28794

約数の個数: 16

約数和(自身を含む): 235257696

約数和(自身を除く): 70084353

約数列:

[1, 3, 17, 51, 113, 339, 1921, 5763, 28661, 85983, 487237, 1461711, 3238693, 9716079, 55057781, 165173343]

約数ペア:

[(1, 165173343), (3, 55057781), (17, 9716079), (51, 3238693), (113, 1461711), (339, 487237), (1921, 85983), (5763, 28661)]