79927251

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{17609}}^1$

素因数の和:17718

約数の個数: 16

約数和(自身を含む): 114112800

約数和(自身を除く): 34185549

約数列:

[1, 3, 17, 51, 89, 267, 1513, 4539, 17609, 52827, 299353, 898059, 1567201, 4701603, 26642417, 79927251]

約数ペア:

[(1, 79927251), (3, 26642417), (17, 4701603), (51, 1567201), (89, 898059), (267, 299353), (1513, 52827), (4539, 17609)]