8259461

素因数分解:

$7^1\times {\mathrm{23}}^1\times {\mathrm{29}}^2\times {\mathrm{61}}^1$

素因数の和:149

約数の個数: 24

約数和(自身を含む): 10368384

約数和(自身を除く): 2108923

約数列:

[1, 7, 23, 29, 61, 161, 203, 427, 667, 841, 1403, 1769, 4669, 5887, 9821, 12383, 19343, 40687, 51301, 135401, 284809, 359107, 1179923, 8259461]

約数ペア:

[(1, 8259461), (7, 1179923), (23, 359107), (29, 284809), (61, 135401), (161, 51301), (203, 40687), (427, 19343), (667, 12383), (841, 9821), (1403, 5887), (1769, 4669)]