2275193767

素因数分解:

$7^1\times {\mathrm{11}}^1\times {\mathrm{251}}^1\times {\mathrm{117721}}^1$

素因数の和:117990

約数の個数: 16

約数和(自身を含む): 2847930624

約数和(自身を除く): 572736857

約数列:

[1, 7, 11, 77, 251, 1757, 2761, 19327, 117721, 824047, 1294931, 9064517, 29547971, 206835797, 325027681, 2275193767]

約数ペア:

[(1, 2275193767), (7, 325027681), (11, 206835797), (77, 29547971), (251, 9064517), (1757, 1294931), (2761, 824047), (19327, 117721)]