138047103

素因数分解:

$3^2\times {\mathrm{19}}^1\times {\mathrm{101}}^1\times {\mathrm{7993}}^1$

素因数の和:8119

約数の個数: 24

約数和(自身を含む): 212000880

約数和(自身を除く): 73953777

約数列:

[1, 3, 9, 19, 57, 101, 171, 303, 909, 1919, 5757, 7993, 17271, 23979, 71937, 151867, 455601, 807293, 1366803, 2421879, 7265637, 15338567, 46015701, 138047103]

約数ペア:

[(1, 138047103), (3, 46015701), (9, 15338567), (19, 7265637), (57, 2421879), (101, 1366803), (171, 807293), (303, 455601), (909, 151867), (1919, 71937), (5757, 23979), (7993, 17271)]