201154527

素因数分解:

$3^2\times 7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^1\times {\mathrm{4787}}^1$

素因数の和:4852

約数の個数: 48

約数和(自身を含む): 358525440

約数和(自身を除く): 157370913

約数列:

[1, 3, 7, 9, 21, 23, 29, 63, 69, 87, 161, 203, 207, 261, 483, 609, 667, 1449, 1827, 2001, 4669, 4787, 6003, 14007, 14361, 33509, 42021, 43083, 100527, 110101, 138823, 301581, 330303, 416469, 770707, 971761, 990909, 1249407, 2312121, 2915283, 3192929, 6936363, 8745849, 9578787, 22350503, 28736361, 67051509, 201154527]

約数ペア:

[(1, 201154527), (3, 67051509), (7, 28736361), (9, 22350503), (21, 9578787), (23, 8745849), (29, 6936363), (63, 3192929), (69, 2915283), (87, 2312121), (161, 1249407), (203, 990909), (207, 971761), (261, 770707), (483, 416469), (609, 330303), (667, 301581), (1449, 138823), (1827, 110101), (2001, 100527), (4669, 43083), (4787, 42021), (6003, 33509), (14007, 14361)]