27748528069

素因数分解:

${\mathrm{17}}^1\times {\mathrm{71}}^1\times {\mathrm{127}}^1\times {\mathrm{157}}^1\times {\mathrm{1153}}^1$

素因数の和:1525

約数の個数: 32

約数和(自身を含む): 30246690816

約数和(自身を除く): 2498162747

約数列:

[1, 17, 71, 127, 157, 1153, 1207, 2159, 2669, 9017, 11147, 19601, 19939, 81863, 146431, 153289, 181021, 189499, 338963, 1391671, 1415669, 2489327, 3077357, 10396601, 12852491, 22989667, 24066373, 176742217, 218492347, 390824339, 1632266357, 27748528069]

約数ペア:

[(1, 27748528069), (17, 1632266357), (71, 390824339), (127, 218492347), (157, 176742217), (1153, 24066373), (1207, 22989667), (2159, 12852491), (2669, 10396601), (9017, 3077357), (11147, 2489327), (19601, 1415669), (19939, 1391671), (81863, 338963), (146431, 189499), (153289, 181021)]