136681223

素因数分解:

$7^1\times {\mathrm{53}}^1\times {\mathrm{601}}^1\times {\mathrm{613}}^1$

素因数の和:1274

約数の個数: 16

約数和(自身を含む): 159679296

約数和(自身を除く): 22998073

約数列:

[1, 7, 53, 371, 601, 613, 4207, 4291, 31853, 32489, 222971, 227423, 368413, 2578891, 19525889, 136681223]

約数ペア:

[(1, 136681223), (7, 19525889), (53, 2578891), (371, 368413), (601, 227423), (613, 222971), (4207, 32489), (4291, 31853)]