19050999

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{1171}}^1$

素因数の和:1231

約数の個数: 32

約数和(自身を含む): 30378240

約数和(自身を除く): 11327241

約数列:

[1, 3, 11, 17, 29, 33, 51, 87, 187, 319, 493, 561, 957, 1171, 1479, 3513, 5423, 12881, 16269, 19907, 33959, 38643, 59721, 101877, 218977, 373549, 577303, 656931, 1120647, 1731909, 6350333, 19050999]

約数ペア:

[(1, 19050999), (3, 6350333), (11, 1731909), (17, 1120647), (29, 656931), (33, 577303), (51, 373549), (87, 218977), (187, 101877), (319, 59721), (493, 38643), (561, 33959), (957, 19907), (1171, 16269), (1479, 12881), (3513, 5423)]