1361773721

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{929}}^1\times {\mathrm{19037}}^1$

素因数の和:19984

約数の個数: 16

約数和(自身を含む): 1699712640

約数和(自身を除く): 337938919

約数列:

[1, 7, 11, 77, 929, 6503, 10219, 19037, 71533, 133259, 209407, 1465849, 17685373, 123797611, 194539103, 1361773721]

約数ペア:

[(1, 1361773721), (7, 194539103), (11, 123797611), (77, 17685373), (929, 1465849), (6503, 209407), (10219, 133259), (19037, 71533)]