156932157921

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{35755789}}^1$

素因数の和:35755829

約数の個数: 32

約数和(自身を含む): 274604467200

約数和(自身を除く): 117672309279

約数列:

[1, 3, 7, 11, 19, 21, 33, 57, 77, 133, 209, 231, 399, 627, 1463, 4389, 35755789, 107267367, 250290523, 393313679, 679359991, 750871569, 1179941037, 2038079973, 2753195753, 4755519937, 7472959901, 8259587259, 14266559811, 22418879703, 52310719307, 156932157921]

約数ペア:

[(1, 156932157921), (3, 52310719307), (7, 22418879703), (11, 14266559811), (19, 8259587259), (21, 7472959901), (33, 4755519937), (57, 2753195753), (77, 2038079973), (133, 1179941037), (209, 750871569), (231, 679359991), (399, 393313679), (627, 250290523), (1463, 107267367), (4389, 35755789)]