97291221

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{173}}^1\times {\mathrm{11027}}^1$

素因数の和:11220

約数の個数: 16

約数和(自身を含む): 138158784

約数和(自身を除く): 40867563

約数列:

[1, 3, 17, 51, 173, 519, 2941, 8823, 11027, 33081, 187459, 562377, 1907671, 5723013, 32430407, 97291221]

約数ペア:

[(1, 97291221), (3, 32430407), (17, 5723013), (51, 1907671), (173, 562377), (519, 187459), (2941, 33081), (8823, 11027)]