156717974039

素因数分解:

${\mathrm{11}}^1\times {\mathrm{71}}^1\times {\mathrm{173}}^1\times {\mathrm{317}}^1\times {\mathrm{3659}}^1$

素因数の和:4231

約数の個数: 32

約数和(自身を含む): 174973063680

約数和(自身を除く): 18255089641

約数列:

[1, 11, 71, 173, 317, 781, 1903, 3487, 3659, 12283, 22507, 40249, 54841, 135113, 247577, 259789, 603251, 633007, 1159903, 2857679, 3893711, 6963077, 12758933, 42830821, 44943497, 82353113, 200663219, 494378467, 905884243, 2207295409, 14247088549, 156717974039]

約数ペア:

[(1, 156717974039), (11, 14247088549), (71, 2207295409), (173, 905884243), (317, 494378467), (781, 200663219), (1903, 82353113), (3487, 44943497), (3659, 42830821), (12283, 12758933), (22507, 6963077), (40249, 3893711), (54841, 2857679), (135113, 1159903), (247577, 633007), (259789, 603251)]