91047121

素因数分解:

${\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{37}}^1\times {\mathrm{13159}}^1$

素因数の和:13224

約数の個数: 16

約数和(自身を含む): 108017280

約数和(自身を除く): 16970159

約数列:

[1, 11, 17, 37, 187, 407, 629, 6919, 13159, 144749, 223703, 486883, 2460733, 5355713, 8277011, 91047121]

約数ペア:

[(1, 91047121), (11, 8277011), (17, 5355713), (37, 2460733), (187, 486883), (407, 223703), (629, 144749), (6919, 13159)]