162279789

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{179}}^1\times {\mathrm{1877}}^1$

素因数の和:2089

約数の個数: 32

約数和(自身を含む): 259614720

約数和(自身を除く): 97334931

約数列:

[1, 3, 7, 21, 23, 69, 161, 179, 483, 537, 1253, 1877, 3759, 4117, 5631, 12351, 13139, 28819, 39417, 43171, 86457, 129513, 302197, 335983, 906591, 1007949, 2351881, 7055643, 7727609, 23182827, 54093263, 162279789]

約数ペア:

[(1, 162279789), (3, 54093263), (7, 23182827), (21, 7727609), (23, 7055643), (69, 2351881), (161, 1007949), (179, 906591), (483, 335983), (537, 302197), (1253, 129513), (1877, 86457), (3759, 43171), (4117, 39417), (5631, 28819), (12351, 13139)]