53455743

素因数分解:

$3^2\times {\mathrm{11}}^2\times {\mathrm{191}}^1\times {\mathrm{257}}^1$

素因数の和:476

約数の個数: 36

約数和(自身を含む): 85647744

約数和(自身を除く): 32192001

約数列:

[1, 3, 9, 11, 33, 99, 121, 191, 257, 363, 573, 771, 1089, 1719, 2101, 2313, 2827, 6303, 8481, 18909, 23111, 25443, 31097, 49087, 69333, 93291, 147261, 207999, 279873, 441783, 539957, 1619871, 4859613, 5939527, 17818581, 53455743]

約数ペア:

[(1, 53455743), (3, 17818581), (9, 5939527), (11, 4859613), (33, 1619871), (99, 539957), (121, 441783), (191, 279873), (257, 207999), (363, 147261), (573, 93291), (771, 69333), (1089, 49087), (1719, 31097), (2101, 25443), (2313, 23111), (2827, 18909), (6303, 8481)]