127890201

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{1447}}^1\times {\mathrm{1733}}^1$

素因数の和:3200

約数の個数: 16

約数和(自身を含む): 180779904

約数和(自身を除く): 52889703

約数列:

[1, 3, 17, 51, 1447, 1733, 4341, 5199, 24599, 29461, 73797, 88383, 2507651, 7522953, 42630067, 127890201]

約数ペア:

[(1, 127890201), (3, 42630067), (17, 7522953), (51, 2507651), (1447, 88383), (1733, 73797), (4341, 29461), (5199, 24599)]