140984247

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{149}}^1\times {\mathrm{18553}}^1$

素因数の和:18722

約数の個数: 16

約数和(自身を含む): 200383200

約数和(自身を除く): 59398953

約数列:

[1, 3, 17, 51, 149, 447, 2533, 7599, 18553, 55659, 315401, 946203, 2764397, 8293191, 46994749, 140984247]

約数ペア:

[(1, 140984247), (3, 46994749), (17, 8293191), (51, 2764397), (149, 946203), (447, 315401), (2533, 55659), (7599, 18553)]