1283439361

素因数分解:

${\mathrm{17}}^1\times {\mathrm{43}}^1\times {\mathrm{53}}^1\times {\mathrm{157}}^1\times {\mathrm{211}}^1$

素因数の和:481

約数の個数: 32

約数和(自身を含む): 1432556928

約数和(自身を除く): 149117567

約数列:

[1, 17, 43, 53, 157, 211, 731, 901, 2279, 2669, 3587, 6751, 8321, 9073, 11183, 33127, 38743, 114767, 141457, 154241, 190111, 357803, 480869, 563159, 1424461, 1755731, 6082651, 8174773, 24215837, 29847427, 75496433, 1283439361]

約数ペア:

[(1, 1283439361), (17, 75496433), (43, 29847427), (53, 24215837), (157, 8174773), (211, 6082651), (731, 1755731), (901, 1424461), (2279, 563159), (2669, 480869), (3587, 357803), (6751, 190111), (8321, 154241), (9073, 141457), (11183, 114767), (33127, 38743)]