43709286

素因数分解:

$2^1\times 3^1\times {\mathrm{103}}^1\times {\mathrm{107}}^1\times {\mathrm{661}}^1$

素因数の和:876

約数の個数: 32

約数和(自身を含む): 89227008

約数和(自身を除く): 45517722

約数列:

[1, 2, 3, 6, 103, 107, 206, 214, 309, 321, 618, 642, 661, 1322, 1983, 3966, 11021, 22042, 33063, 66126, 68083, 70727, 136166, 141454, 204249, 212181, 408498, 424362, 7284881, 14569762, 21854643, 43709286]

約数ペア:

[(1, 43709286), (2, 21854643), (3, 14569762), (6, 7284881), (103, 424362), (107, 408498), (206, 212181), (214, 204249), (309, 141454), (321, 136166), (618, 70727), (642, 68083), (661, 66126), (1322, 33063), (1983, 22042), (3966, 11021)]