3051381

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{67}}^1$

素因数の和:153

約数の個数: 32

約数和(自身を含む): 4700160

約数和(自身を除く): 1648779

約数列:

[1, 3, 17, 19, 47, 51, 57, 67, 141, 201, 323, 799, 893, 969, 1139, 1273, 2397, 2679, 3149, 3417, 3819, 9447, 15181, 21641, 45543, 53533, 59831, 64923, 160599, 179493, 1017127, 3051381]

約数ペア:

[(1, 3051381), (3, 1017127), (17, 179493), (19, 160599), (47, 64923), (51, 59831), (57, 53533), (67, 45543), (141, 21641), (201, 15181), (323, 9447), (799, 3819), (893, 3417), (969, 3149), (1139, 2679), (1273, 2397)]