34427393

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{163}}^1\times {\mathrm{211}}^1$

素因数の和:405

約数の個数: 32

約数和(自身を含む): 46728192

約数和(自身を除く): 12300799

約数列:

[1, 7, 11, 13, 77, 91, 143, 163, 211, 1001, 1141, 1477, 1793, 2119, 2321, 2743, 12551, 14833, 16247, 19201, 23309, 30173, 34393, 163163, 211211, 240751, 378323, 447109, 2648261, 3129763, 4918199, 34427393]

約数ペア:

[(1, 34427393), (7, 4918199), (11, 3129763), (13, 2648261), (77, 447109), (91, 378323), (143, 240751), (163, 211211), (211, 163163), (1001, 34393), (1141, 30173), (1477, 23309), (1793, 19201), (2119, 16247), (2321, 14833), (2743, 12551)]