2801156619

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{227}}^1\times {\mathrm{87517}}^1$

素因数の和:87794

約数の個数: 16

約数和(自身を含む): 3831187968

約数和(自身を除く): 1030031349

約数列:

[1, 3, 47, 141, 227, 681, 10669, 32007, 87517, 262551, 4113299, 12339897, 19866359, 59599077, 933718873, 2801156619]

約数ペア:

[(1, 2801156619), (3, 933718873), (47, 59599077), (141, 19866359), (227, 12339897), (681, 4113299), (10669, 262551), (32007, 87517)]