904137

素因数分解:

$3^1\times {\mathrm{13}}^1\times {\mathrm{97}}^1\times {\mathrm{239}}^1$

素因数の和:352

約数の個数: 16

約数和(自身を含む): 1317120

約数和(自身を除く): 412983

約数列:

[1, 3, 13, 39, 97, 239, 291, 717, 1261, 3107, 3783, 9321, 23183, 69549, 301379, 904137]

約数ペア:

[(1, 904137), (3, 301379), (13, 69549), (39, 23183), (97, 9321), (239, 3783), (291, 3107), (717, 1261)]