323217321

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{317}}^1\times {\mathrm{2111}}^1$

素因数の和:2461

約数の個数: 32

約数和(自身を含む): 515801088

約数和(自身を除く): 192583767

約数列:

[1, 3, 7, 21, 23, 69, 161, 317, 483, 951, 2111, 2219, 6333, 6657, 7291, 14777, 21873, 44331, 48553, 51037, 145659, 153111, 339871, 669187, 1019613, 2007561, 4684309, 14052927, 15391301, 46173903, 107739107, 323217321]

約数ペア:

[(1, 323217321), (3, 107739107), (7, 46173903), (21, 15391301), (23, 14052927), (69, 4684309), (161, 2007561), (317, 1019613), (483, 669187), (951, 339871), (2111, 153111), (2219, 145659), (6333, 51037), (6657, 48553), (7291, 44331), (14777, 21873)]