286846329

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{953}}^1\times {\mathrm{1303}}^1$

素因数の和:2277

約数の個数: 32

約数和(自身を含む): 477702144

約数和(自身を除く): 190855815

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 953, 1303, 2859, 3909, 6671, 9121, 10483, 14333, 20013, 27363, 31449, 42999, 73381, 100331, 220143, 300993, 1241759, 3725277, 8692313, 13659349, 26076939, 40978047, 95615443, 286846329]

約数ペア:

[(1, 286846329), (3, 95615443), (7, 40978047), (11, 26076939), (21, 13659349), (33, 8692313), (77, 3725277), (231, 1241759), (953, 300993), (1303, 220143), (2859, 100331), (3909, 73381), (6671, 42999), (9121, 31449), (10483, 27363), (14333, 20013)]