2213249001

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{359}}^1\times {\mathrm{47791}}^1$

素因数の和:48196

約数の個数: 16

約数和(自身を含む): 3028101120

約数和(自身を除く): 814852119

約数列:

[1, 3, 43, 129, 359, 1077, 15437, 46311, 47791, 143373, 2055013, 6165039, 17156969, 51470907, 737749667, 2213249001]

約数ペア:

[(1, 2213249001), (3, 737749667), (43, 51470907), (129, 17156969), (359, 6165039), (1077, 2055013), (15437, 143373), (46311, 47791)]