77488917

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{67}}^1\times {\mathrm{101}}^1\times {\mathrm{347}}^1$

素因数の和:529

約数の個数: 32

約数和(自身を含む): 115858944

約数和(自身を除く): 38370027

約数列:

[1, 3, 11, 33, 67, 101, 201, 303, 347, 737, 1041, 1111, 2211, 3333, 3817, 6767, 11451, 20301, 23249, 35047, 69747, 74437, 105141, 223311, 255739, 385517, 767217, 1156551, 2348149, 7044447, 25829639, 77488917]

約数ペア:

[(1, 77488917), (3, 25829639), (11, 7044447), (33, 2348149), (67, 1156551), (101, 767217), (201, 385517), (303, 255739), (347, 223311), (737, 105141), (1041, 74437), (1111, 69747), (2211, 35047), (3333, 23249), (3817, 20301), (6767, 11451)]