49290921

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{47}}^1\times {\mathrm{6133}}^1$

素因数の和:6205

約数の個数: 24

約数和(自身を含む): 76552320

約数和(自身を除く): 27261399

約数列:

[1, 3, 9, 19, 47, 57, 141, 171, 423, 893, 2679, 6133, 8037, 18399, 55197, 116527, 288251, 349581, 864753, 1048743, 2594259, 5476769, 16430307, 49290921]

約数ペア:

[(1, 49290921), (3, 16430307), (9, 5476769), (19, 2594259), (47, 1048743), (57, 864753), (141, 349581), (171, 288251), (423, 116527), (893, 55197), (2679, 18399), (6133, 8037)]