242530561

素因数分解:

$7^1\times {\mathrm{13}}^1\times {\mathrm{23}}^1\times {\mathrm{115877}}^1$

素因数の和:115920

約数の個数: 16

約数和(自身を含む): 311480064

約数和(自身を除く): 68949503

約数列:

[1, 7, 13, 23, 91, 161, 299, 2093, 115877, 811139, 1506401, 2665171, 10544807, 18656197, 34647223, 242530561]

約数ペア:

[(1, 242530561), (7, 34647223), (13, 18656197), (23, 10544807), (91, 2665171), (161, 1506401), (299, 811139), (2093, 115877)]