201704811

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{661}}^1\times {\mathrm{1321}}^1$

素因数の和:2003

約数の個数: 32

約数和(自身を含む): 336062976

約数和(自身を除く): 134358165

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 661, 1321, 1983, 3963, 4627, 7271, 9247, 13881, 14531, 21813, 27741, 43593, 50897, 101717, 152691, 305151, 873181, 2619543, 6112267, 9604991, 18336801, 28814973, 67234937, 201704811]

約数ペア:

[(1, 201704811), (3, 67234937), (7, 28814973), (11, 18336801), (21, 9604991), (33, 6112267), (77, 2619543), (231, 873181), (661, 305151), (1321, 152691), (1983, 101717), (3963, 50897), (4627, 43593), (7271, 27741), (9247, 21813), (13881, 14531)]