156695343

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{439}}^1\times {\mathrm{739}}^1$

素因数の和:1211

約数の個数: 32

約数和(自身を含む): 250060800

約数和(自身を除く): 93365457

約数列:

[1, 3, 7, 21, 23, 69, 161, 439, 483, 739, 1317, 2217, 3073, 5173, 9219, 10097, 15519, 16997, 30291, 50991, 70679, 118979, 212037, 324421, 356937, 973263, 2270947, 6812841, 7461683, 22385049, 52231781, 156695343]

約数ペア:

[(1, 156695343), (3, 52231781), (7, 22385049), (21, 7461683), (23, 6812841), (69, 2270947), (161, 973263), (439, 356937), (483, 324421), (739, 212037), (1317, 118979), (2217, 70679), (3073, 50991), (5173, 30291), (9219, 16997), (10097, 15519)]