447678286971

素因数分解:

$3^1\times {\mathrm{61}}^1\times {\mathrm{313}}^1\times {\mathrm{809}}^1\times {\mathrm{9661}}^1$

素因数の和:10847

約数の個数: 32

約数和(自身を含む): 609443403840

約数和(自身を除く): 161765116869

約数列:

[1, 3, 61, 183, 313, 809, 939, 2427, 9661, 19093, 28983, 49349, 57279, 148047, 253217, 589321, 759651, 1767963, 3023893, 7815749, 9071679, 15446237, 23447247, 46338711, 184457473, 476760689, 553372419, 1430282067, 2446329437, 7338988311, 149226095657, 447678286971]

約数ペア:

[(1, 447678286971), (3, 149226095657), (61, 7338988311), (183, 2446329437), (313, 1430282067), (809, 553372419), (939, 476760689), (2427, 184457473), (9661, 46338711), (19093, 23447247), (28983, 15446237), (49349, 9071679), (57279, 7815749), (148047, 3023893), (253217, 1767963), (589321, 759651)]