55474383

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{509}}^1\times {\mathrm{2137}}^1$

素因数の和:2666

約数の個数: 16

約数和(自身を含む): 78507360

約数和(自身を除く): 23032977

約数列:

[1, 3, 17, 51, 509, 1527, 2137, 6411, 8653, 25959, 36329, 108987, 1087733, 3263199, 18491461, 55474383]

約数ペア:

[(1, 55474383), (3, 18491461), (17, 3263199), (51, 1087733), (509, 108987), (1527, 36329), (2137, 25959), (6411, 8653)]