32161129

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{19}}^2\times {\mathrm{89}}^1$

素因数の和:158

約数の個数: 48

約数和(自身を含む): 46085760

約数和(自身を除く): 13924631

約数列:

[1, 7, 11, 13, 19, 77, 89, 91, 133, 143, 209, 247, 361, 623, 979, 1001, 1157, 1463, 1691, 1729, 2527, 2717, 3971, 4693, 6853, 8099, 11837, 12727, 18601, 19019, 21983, 27797, 32129, 32851, 51623, 89089, 130207, 153881, 224903, 241813, 353419, 361361, 417677, 1692691, 2473933, 2923739, 4594447, 32161129]

約数ペア:

[(1, 32161129), (7, 4594447), (11, 2923739), (13, 2473933), (19, 1692691), (77, 417677), (89, 361361), (91, 353419), (133, 241813), (143, 224903), (209, 153881), (247, 130207), (361, 89089), (623, 51623), (979, 32851), (1001, 32129), (1157, 27797), (1463, 21983), (1691, 19019), (1729, 18601), (2527, 12727), (2717, 11837), (3971, 8099), (4693, 6853)]