160331697

素因数分解:

$3^3\times {\mathrm{109}}^1\times {\mathrm{157}}^1\times {\mathrm{347}}^1$

素因数の和:622

約数の個数: 32

約数和(自身を含む): 241929600

約数和(自身を除く): 81597903

約数列:

[1, 3, 9, 27, 109, 157, 327, 347, 471, 981, 1041, 1413, 2943, 3123, 4239, 9369, 17113, 37823, 51339, 54479, 113469, 154017, 163437, 340407, 462051, 490311, 1021221, 1470933, 5938211, 17814633, 53443899, 160331697]

約数ペア:

[(1, 160331697), (3, 53443899), (9, 17814633), (27, 5938211), (109, 1470933), (157, 1021221), (327, 490311), (347, 462051), (471, 340407), (981, 163437), (1041, 154017), (1413, 113469), (2943, 54479), (3123, 51339), (4239, 37823), (9369, 17113)]