109465213

素因数分解:

${\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{40289}}^1$

素因数の和:40332

約数の個数: 16

約数和(自身を含む): 135374400

約数和(自身を除く): 25909187

約数列:

[1, 11, 13, 19, 143, 209, 247, 2717, 40289, 443179, 523757, 765491, 5761327, 8420401, 9951383, 109465213]

約数ペア:

[(1, 109465213), (11, 9951383), (13, 8420401), (19, 5761327), (143, 765491), (209, 523757), (247, 443179), (2717, 40289)]