161036343

素因数分解:

$3^5\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{2683}}^1$

素因数の和:2730

約数の個数: 48

約数和(自身を含む): 273553280

約数和(自身を除く): 112516937

約数列:

[1, 3, 9, 13, 19, 27, 39, 57, 81, 117, 171, 243, 247, 351, 513, 741, 1053, 1539, 2223, 2683, 3159, 4617, 6669, 8049, 20007, 24147, 34879, 50977, 60021, 72441, 104637, 152931, 217323, 313911, 458793, 651969, 662701, 941733, 1376379, 1988103, 2825199, 4129137, 5964309, 8475597, 12387411, 17892927, 53678781, 161036343]

約数ペア:

[(1, 161036343), (3, 53678781), (9, 17892927), (13, 12387411), (19, 8475597), (27, 5964309), (39, 4129137), (57, 2825199), (81, 1988103), (117, 1376379), (171, 941733), (243, 662701), (247, 651969), (351, 458793), (513, 313911), (741, 217323), (1053, 152931), (1539, 104637), (2223, 72441), (2683, 60021), (3159, 50977), (4617, 34879), (6669, 24147), (8049, 20007)]