15662968321

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{36137}}^1$

素因数の和:36601

約数の個数: 32

約数和(自身を含む): 21079150848

約数和(自身を除く): 5416182527

約数列:

[1, 7, 11, 13, 77, 91, 143, 433, 1001, 3031, 4763, 5629, 33341, 36137, 39403, 61919, 252959, 397507, 433433, 469781, 2782549, 3288467, 5167591, 15647321, 36173137, 109531247, 172120531, 203415173, 1204843717, 1423906211, 2237566903, 15662968321]

約数ペア:

[(1, 15662968321), (7, 2237566903), (11, 1423906211), (13, 1204843717), (77, 203415173), (91, 172120531), (143, 109531247), (433, 36173137), (1001, 15647321), (3031, 5167591), (4763, 3288467), (5629, 2782549), (33341, 469781), (36137, 433433), (39403, 397507), (61919, 252959)]