201902151

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{322013}}^1$

素因数の和:322046

約数の個数: 16

約数和(自身を含む): 309133440

約数和(自身を除く): 107231289

約数列:

[1, 3, 11, 19, 33, 57, 209, 627, 322013, 966039, 3542143, 6118247, 10626429, 18354741, 67300717, 201902151]

約数ペア:

[(1, 201902151), (3, 67300717), (11, 18354741), (19, 10626429), (33, 6118247), (57, 3542143), (209, 966039), (627, 322013)]