73391464321

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{3019}}^1\times {\mathrm{3863}}^1$

素因数の和:6949

約数の個数: 32

約数和(自身を含む): 89620070400

約数和(自身を除く): 16228606079

約数列:

[1, 7, 29, 31, 203, 217, 899, 3019, 3863, 6293, 21133, 27041, 87551, 93589, 112027, 119753, 612857, 655123, 784189, 838271, 2714081, 3472837, 11662397, 18998567, 24309859, 81636779, 338209513, 361534307, 2367466591, 2530740149, 10484494903, 73391464321]

約数ペア:

[(1, 73391464321), (7, 10484494903), (29, 2530740149), (31, 2367466591), (203, 361534307), (217, 338209513), (899, 81636779), (3019, 24309859), (3863, 18998567), (6293, 11662397), (21133, 3472837), (27041, 2714081), (87551, 838271), (93589, 784189), (112027, 655123), (119753, 612857)]