132873369

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{59}}^1\times {\mathrm{127}}^1\times {\mathrm{257}}^1$

素因数の和:469

約数の個数: 32

約数和(自身を含む): 190218240

約数和(自身を除く): 57344871

約数列:

[1, 3, 23, 59, 69, 127, 177, 257, 381, 771, 1357, 2921, 4071, 5911, 7493, 8763, 15163, 17733, 22479, 32639, 45489, 97917, 172339, 348749, 517017, 750697, 1046247, 1925701, 2252091, 5777103, 44291123, 132873369]

約数ペア:

[(1, 132873369), (3, 44291123), (23, 5777103), (59, 2252091), (69, 1925701), (127, 1046247), (177, 750697), (257, 517017), (381, 348749), (771, 172339), (1357, 97917), (2921, 45489), (4071, 32639), (5911, 22479), (7493, 17733), (8763, 15163)]