1566140997

素因数分解:

$3^1\times {\mathrm{17}}^2\times {\mathrm{829}}^1\times {\mathrm{2179}}^1$

素因数の和:3045

約数の個数: 24

約数和(自身を含む): 2221943200

約数和(自身を除く): 655802203

約数列:

[1, 3, 17, 51, 289, 829, 867, 2179, 2487, 6537, 14093, 37043, 42279, 111129, 239581, 629731, 718743, 1806391, 1889193, 5419173, 30708647, 92125941, 522046999, 1566140997]

約数ペア:

[(1, 1566140997), (3, 522046999), (17, 92125941), (51, 30708647), (289, 5419173), (829, 1889193), (867, 1806391), (2179, 718743), (2487, 629731), (6537, 239581), (14093, 111129), (37043, 42279)]