102912159

素因数分解:

$3^1\times 7^1\times {\mathrm{131}}^1\times {\mathrm{37409}}^1$

素因数の和:37550

約数の個数: 16

約数和(自身を含む): 158019840

約数和(自身を除く): 55107681

約数列:

[1, 3, 7, 21, 131, 393, 917, 2751, 37409, 112227, 261863, 785589, 4900579, 14701737, 34304053, 102912159]

約数ペア:

[(1, 102912159), (3, 34304053), (7, 14701737), (21, 4900579), (131, 785589), (393, 261863), (917, 112227), (2751, 37409)]