315804951

素因数分解:

$3^2\times 7^2\times {\mathrm{11}}^1\times {\mathrm{65101}}^1$

素因数の和:65132

約数の個数: 36

約数和(自身を含む): 578886984

約数和(自身を除く): 263082033

約数列:

[1, 3, 7, 9, 11, 21, 33, 49, 63, 77, 99, 147, 231, 441, 539, 693, 1617, 4851, 65101, 195303, 455707, 585909, 716111, 1367121, 2148333, 3189949, 4101363, 5012777, 6444999, 9569847, 15038331, 28709541, 35089439, 45114993, 105268317, 315804951]

約数ペア:

[(1, 315804951), (3, 105268317), (7, 45114993), (9, 35089439), (11, 28709541), (21, 15038331), (33, 9569847), (49, 6444999), (63, 5012777), (77, 4101363), (99, 3189949), (147, 2148333), (231, 1367121), (441, 716111), (539, 585909), (693, 455707), (1617, 195303), (4851, 65101)]