7131781803

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{1201}}^1\times {\mathrm{104179}}^1$

素因数の和:105402

約数の個数: 16

約数和(自身を含む): 10017948800

約数和(自身を除く): 2886166997

約数列:

[1, 3, 19, 57, 1201, 3603, 22819, 68457, 104179, 312537, 1979401, 5938203, 125118979, 375356937, 2377260601, 7131781803]

約数ペア:

[(1, 7131781803), (3, 2377260601), (19, 375356937), (57, 125118979), (1201, 5938203), (3603, 1979401), (22819, 312537), (68457, 104179)]