193134381

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{79}}^1\times {\mathrm{3221}}^1$

素因数の和:3337

約数の個数: 32

約数和(自身を含む): 296939520

約数和(自身を除く): 103805139

約数列:

[1, 3, 11, 23, 33, 69, 79, 237, 253, 759, 869, 1817, 2607, 3221, 5451, 9663, 19987, 35431, 59961, 74083, 106293, 222249, 254459, 763377, 814913, 2444739, 2799049, 5852557, 8397147, 17557671, 64378127, 193134381]

約数ペア:

[(1, 193134381), (3, 64378127), (11, 17557671), (23, 8397147), (33, 5852557), (69, 2799049), (79, 2444739), (237, 814913), (253, 763377), (759, 254459), (869, 222249), (1817, 106293), (2607, 74083), (3221, 59961), (5451, 35431), (9663, 19987)]