200953107

素因数分解:

$3^2\times {\mathrm{17}}^1\times {\mathrm{137}}^1\times {\mathrm{9587}}^1$

素因数の和:9747

約数の個数: 24

約数和(自身を含む): 309615696

約数和(自身を除く): 108662589

約数列:

[1, 3, 9, 17, 51, 137, 153, 411, 1233, 2329, 6987, 9587, 20961, 28761, 86283, 162979, 488937, 1313419, 1466811, 3940257, 11820771, 22328123, 66984369, 200953107]

約数ペア:

[(1, 200953107), (3, 66984369), (9, 22328123), (17, 11820771), (51, 3940257), (137, 1466811), (153, 1313419), (411, 488937), (1233, 162979), (2329, 86283), (6987, 28761), (9587, 20961)]