55084047

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{1721}}^1$

素因数の和:1998

約数の個数: 16

約数和(自身を含む): 75382272

約数和(自身を除く): 20298225

約数列:

[1, 3, 47, 141, 227, 681, 1721, 5163, 10669, 32007, 80887, 242661, 390667, 1172001, 18361349, 55084047]

約数ペア:

[(1, 55084047), (3, 18361349), (47, 1172001), (141, 390667), (227, 242661), (681, 80887), (1721, 32007), (5163, 10669)]