52701243

素因数分解:

$3^1\times 7^1\times {\mathrm{197}}^1\times {\mathrm{12739}}^1$

素因数の和:12946

約数の個数: 16

約数和(自身を含む): 80720640

約数和(自身を除く): 28019397

約数列:

[1, 3, 7, 21, 197, 591, 1379, 4137, 12739, 38217, 89173, 267519, 2509583, 7528749, 17567081, 52701243]

約数ペア:

[(1, 52701243), (3, 17567081), (7, 7528749), (21, 2509583), (197, 267519), (591, 89173), (1379, 38217), (4137, 12739)]