181844007

素因数分解:

$3^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{113}}^1\times {\mathrm{349}}^1$

素因数の和:547

約数の個数: 32

約数和(自身を含む): 258552000

約数和(自身を除く): 76707993

約数列:

[1, 3, 29, 53, 87, 113, 159, 339, 349, 1047, 1537, 3277, 4611, 5989, 9831, 10121, 17967, 18497, 30363, 39437, 55491, 118311, 173681, 521043, 536413, 1143673, 1609239, 2090161, 3431019, 6270483, 60614669, 181844007]

約数ペア:

[(1, 181844007), (3, 60614669), (29, 6270483), (53, 3431019), (87, 2090161), (113, 1609239), (159, 1143673), (339, 536413), (349, 521043), (1047, 173681), (1537, 118311), (3277, 55491), (4611, 39437), (5989, 30363), (9831, 18497), (10121, 17967)]