156737573991

素因数分解:

$3^3\times {\mathrm{197}}^1\times {\mathrm{2129}}^1\times {\mathrm{13841}}^1$

素因数の和:16176

約数の個数: 32

約数和(自身を含む): 233509003200

約数和(自身を除く): 76771429209

約数列:

[1, 3, 9, 27, 197, 591, 1773, 2129, 5319, 6387, 13841, 19161, 41523, 57483, 124569, 373707, 419413, 1258239, 2726677, 3774717, 8180031, 11324151, 24540093, 29467489, 73620279, 88402467, 265207401, 795622203, 5805095333, 17415285999, 52245857997, 156737573991]

約数ペア:

[(1, 156737573991), (3, 52245857997), (9, 17415285999), (27, 5805095333), (197, 795622203), (591, 265207401), (1773, 88402467), (2129, 73620279), (5319, 29467489), (6387, 24540093), (13841, 11324151), (19161, 8180031), (41523, 3774717), (57483, 2726677), (124569, 1258239), (373707, 419413)]