1555140826007

素因数分解:

${\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{1607}}^1\times {\mathrm{664193}}^1$

素因数の和:665878

約数の個数: 16

約数和(自身を含む): 1640484790272

約数和(自身を除く): 85343964265

約数列:

[1, 31, 47, 1457, 1607, 49817, 75529, 664193, 2341399, 20589983, 31217071, 967729201, 1067358151, 33088102681, 50165833097, 1555140826007]

約数ペア:

[(1, 1555140826007), (31, 50165833097), (47, 33088102681), (1457, 1067358151), (1607, 967729201), (49817, 31217071), (75529, 20589983), (664193, 2341399)]