1129821

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:161

約数の個数: 32

約数和(自身を含む): 1932288

約数和(自身を除く): 802467

約数列:

[1, 3, 7, 11, 21, 33, 67, 73, 77, 201, 219, 231, 469, 511, 737, 803, 1407, 1533, 2211, 2409, 4891, 5159, 5621, 14673, 15477, 16863, 34237, 53801, 102711, 161403, 376607, 1129821]

約数ペア:

[(1, 1129821), (3, 376607), (7, 161403), (11, 102711), (21, 53801), (33, 34237), (67, 16863), (73, 15477), (77, 14673), (201, 5621), (219, 5159), (231, 4891), (469, 2409), (511, 2211), (737, 1533), (803, 1407)]