541061521

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{61}}^1\times {\mathrm{8861}}^1$

素因数の和:8953

約数の個数: 32

約数和(自身を含む): 738452736

約数和(自身を除く): 197391215

約数列:

[1, 7, 11, 13, 61, 77, 91, 143, 427, 671, 793, 1001, 4697, 5551, 8723, 8861, 61061, 62027, 97471, 115193, 540521, 682297, 806351, 1267123, 3783647, 5945731, 7026773, 8869861, 41620117, 49187411, 77294503, 541061521]

約数ペア:

[(1, 541061521), (7, 77294503), (11, 49187411), (13, 41620117), (61, 8869861), (77, 7026773), (91, 5945731), (143, 3783647), (427, 1267123), (671, 806351), (793, 682297), (1001, 540521), (4697, 115193), (5551, 97471), (8723, 62027), (8861, 61061)]