28669701

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{41}}^1\times {\mathrm{13711}}^1$

素因数の和:13772

約数の個数: 16

約数和(自身を含む): 41465088

約数和(自身を除く): 12795387

約数列:

[1, 3, 17, 41, 51, 123, 697, 2091, 13711, 41133, 233087, 562151, 699261, 1686453, 9556567, 28669701]

約数ペア:

[(1, 28669701), (3, 9556567), (17, 1686453), (41, 699261), (51, 562151), (123, 233087), (697, 41133), (2091, 13711)]