68518173

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{577}}^1\times {\mathrm{1721}}^1$

素因数の和:2324

約数の個数: 16

約数和(自身を含む): 95550336

約数和(自身を除く): 27032163

約数列:

[1, 3, 23, 69, 577, 1721, 1731, 5163, 13271, 39583, 39813, 118749, 993017, 2979051, 22839391, 68518173]

約数ペア:

[(1, 68518173), (3, 22839391), (23, 2979051), (69, 993017), (577, 118749), (1721, 39813), (1731, 39583), (5163, 13271)]