55673961

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{1579}}^1$

素因数の和:1685

約数の個数: 32

約数和(自身を含む): 89794560

約数和(自身を除く): 34120599

約数列:

[1, 3, 7, 21, 23, 69, 73, 161, 219, 483, 511, 1533, 1579, 1679, 4737, 5037, 11053, 11753, 33159, 35259, 36317, 108951, 115267, 254219, 345801, 762657, 806869, 2420607, 2651141, 7953423, 18557987, 55673961]

約数ペア:

[(1, 55673961), (3, 18557987), (7, 7953423), (21, 2651141), (23, 2420607), (69, 806869), (73, 762657), (161, 345801), (219, 254219), (483, 115267), (511, 108951), (1533, 36317), (1579, 35259), (1679, 33159), (4737, 11753), (5037, 11053)]