960022047

素因数分解:

$3^1\times {\mathrm{23}}^1\times {\mathrm{47}}^1\times {\mathrm{389}}^1\times {\mathrm{761}}^1$

素因数の和:1223

約数の個数: 32

約数和(自身を含む): 1369405440

約数和(自身を除く): 409383393

約数列:

[1, 3, 23, 47, 69, 141, 389, 761, 1081, 1167, 2283, 3243, 8947, 17503, 18283, 26841, 35767, 52509, 54849, 107301, 296029, 420509, 822641, 888087, 1261527, 2467923, 6808667, 13913363, 20426001, 41740089, 320007349, 960022047]

約数ペア:

[(1, 960022047), (3, 320007349), (23, 41740089), (47, 20426001), (69, 13913363), (141, 6808667), (389, 2467923), (761, 1261527), (1081, 888087), (1167, 822641), (2283, 420509), (3243, 296029), (8947, 107301), (17503, 54849), (18283, 52509), (26841, 35767)]