84257043

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{107}}^1\times {\mathrm{331}}^1$

素因数の和:515

約数の個数: 32

約数和(自身を含む): 124492032

約数和(自身を除く): 40234989

約数列:

[1, 3, 13, 39, 61, 107, 183, 321, 331, 793, 993, 1391, 2379, 4173, 4303, 6527, 12909, 19581, 20191, 35417, 60573, 84851, 106251, 254553, 262483, 460421, 787449, 1381263, 2160437, 6481311, 28085681, 84257043]

約数ペア:

[(1, 84257043), (3, 28085681), (13, 6481311), (39, 2160437), (61, 1381263), (107, 787449), (183, 460421), (321, 262483), (331, 254553), (793, 106251), (993, 84851), (1391, 60573), (2379, 35417), (4173, 20191), (4303, 19581), (6527, 12909)]