193669457

素因数分解:

${\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{181}}^1\times {\mathrm{557}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 208392912

約数和(自身を除く): 14723455

約数列:

[1, 17, 113, 181, 557, 1921, 3077, 9469, 20453, 62941, 100817, 347701, 1069997, 1713889, 11392321, 193669457]

約数ペア:

[(1, 193669457), (17, 11392321), (113, 1713889), (181, 1069997), (557, 347701), (1921, 100817), (3077, 62941), (9469, 20453)]