17365888869

素因数分解:

$3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{5711}}^1\times {\mathrm{7621}}^1$

素因数の和:13361

約数の個数: 32

約数和(自身を含む): 27863592960

約数和(自身を除く): 10497704091

約数列:

[1, 3, 7, 19, 21, 57, 133, 399, 5711, 7621, 17133, 22863, 39977, 53347, 108509, 119931, 144799, 160041, 325527, 434397, 759563, 1013593, 2278689, 3040779, 43523531, 130570593, 304664717, 826947089, 913994151, 2480841267, 5788629623, 17365888869]

約数ペア:

[(1, 17365888869), (3, 5788629623), (7, 2480841267), (19, 913994151), (21, 826947089), (57, 304664717), (133, 130570593), (399, 43523531), (5711, 3040779), (7621, 2278689), (17133, 1013593), (22863, 759563), (39977, 434397), (53347, 325527), (108509, 160041), (119931, 144799)]