87140703

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{41}}^1\times {\mathrm{54497}}^1$

素因数の和:54554

約数の個数: 16

約数和(自身を含む): 128179296

約数和(自身を除く): 41038593

約数列:

[1, 3, 13, 39, 41, 123, 533, 1599, 54497, 163491, 708461, 2125383, 2234377, 6703131, 29046901, 87140703]

約数ペア:

[(1, 87140703), (3, 29046901), (13, 6703131), (39, 2234377), (41, 2125383), (123, 708461), (533, 163491), (1599, 54497)]