31314954

素因数分解:

$2^1\times 3^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{16361}}^1$

素因数の和:16406

約数の個数: 32

約数和(自身を含む): 70683840

約数和(自身を除く): 39368886

約数列:

[1, 2, 3, 6, 11, 22, 29, 33, 58, 66, 87, 174, 319, 638, 957, 1914, 16361, 32722, 49083, 98166, 179971, 359942, 474469, 539913, 948938, 1079826, 1423407, 2846814, 5219159, 10438318, 15657477, 31314954]

約数ペア:

[(1, 31314954), (2, 15657477), (3, 10438318), (6, 5219159), (11, 2846814), (22, 1423407), (29, 1079826), (33, 948938), (58, 539913), (66, 474469), (87, 359942), (174, 179971), (319, 98166), (638, 49083), (957, 32722), (1914, 16361)]