3387288289

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{211}}^1\times {\mathrm{10973}}^1$

素因数の和:11221

約数の個数: 32

約数和(自身を含む): 4466856960

約数和(自身を除く): 1079568671

約数列:

[1, 7, 11, 19, 77, 133, 209, 211, 1463, 1477, 2321, 4009, 10973, 16247, 28063, 44099, 76811, 120703, 208487, 308693, 844921, 1459409, 2293357, 2315303, 16053499, 16207121, 25468333, 43990757, 178278331, 307935299, 483898327, 3387288289]

約数ペア:

[(1, 3387288289), (7, 483898327), (11, 307935299), (19, 178278331), (77, 43990757), (133, 25468333), (209, 16207121), (211, 16053499), (1463, 2315303), (1477, 2293357), (2321, 1459409), (4009, 844921), (10973, 308693), (16247, 208487), (28063, 120703), (44099, 76811)]