2116711847829

素因数分解:

$3^1\times {\mathrm{17}}^1\times {\mathrm{53}}^1\times {\mathrm{111919}}^1\times {\mathrm{6997}}^1$

素因数の和:118989

約数の個数: 32

約数和(自身を含む): 3045144430080

約数和(自身を除く): 928432582251

約数列:

[1, 3, 17, 51, 53, 159, 901, 2703, 6997, 20991, 111919, 118949, 335757, 356847, 370841, 1112523, 1902623, 5707869, 5931707, 6304297, 17795121, 18912891, 100839019, 302517057, 783097243, 2349291729, 13312653131, 39937959393, 41504153879, 124512461637, 705570615943, 2116711847829]

約数ペア:

[(1, 2116711847829), (3, 705570615943), (17, 124512461637), (51, 41504153879), (53, 39937959393), (159, 13312653131), (901, 2349291729), (2703, 783097243), (6997, 302517057), (20991, 100839019), (111919, 18912891), (118949, 17795121), (335757, 6304297), (356847, 5931707), (370841, 5707869), (1112523, 1902623)]