127943534

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{41}}^1\times {\mathrm{173}}^1\times {\mathrm{311}}^1$

素因数の和:556

約数の個数: 32

約数和(自身を含む): 205208640

約数和(自身を除く): 77265106

約数列:

[1, 2, 29, 41, 58, 82, 173, 311, 346, 622, 1189, 2378, 5017, 7093, 9019, 10034, 12751, 14186, 18038, 25502, 53803, 107606, 205697, 369779, 411394, 739558, 1560287, 2205923, 3120574, 4411846, 63971767, 127943534]

約数ペア:

[(1, 127943534), (2, 63971767), (29, 4411846), (41, 3120574), (58, 2205923), (82, 1560287), (173, 739558), (311, 411394), (346, 369779), (622, 205697), (1189, 107606), (2378, 53803), (5017, 25502), (7093, 18038), (9019, 14186), (10034, 12751)]