357411147

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{97}}^1\times {\mathrm{127}}^1\times {\mathrm{509}}^1$

素因数の和:755

約数の個数: 32

約数和(自身を含む): 511795200

約数和(自身を除く): 154384053

約数列:

[1, 3, 19, 57, 97, 127, 291, 381, 509, 1527, 1843, 2413, 5529, 7239, 9671, 12319, 29013, 36957, 49373, 64643, 148119, 193929, 234061, 702183, 938087, 1228217, 2814261, 3684651, 6270371, 18811113, 119137049, 357411147]

約数ペア:

[(1, 357411147), (3, 119137049), (19, 18811113), (57, 6270371), (97, 3684651), (127, 2814261), (291, 1228217), (381, 938087), (509, 702183), (1527, 234061), (1843, 193929), (2413, 148119), (5529, 64643), (7239, 49373), (9671, 36957), (12319, 29013)]