331355211

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{113}}^1\times {\mathrm{5227}}^1$

素因数の和:5371

約数の個数: 32

約数和(自身を含む): 514937088

約数和(自身を除く): 183581877

約数列:

[1, 3, 11, 17, 33, 51, 113, 187, 339, 561, 1243, 1921, 3729, 5227, 5763, 15681, 21131, 57497, 63393, 88859, 172491, 266577, 590651, 977449, 1771953, 2932347, 6497161, 10041067, 19491483, 30123201, 110451737, 331355211]

約数ペア:

[(1, 331355211), (3, 110451737), (11, 30123201), (17, 19491483), (33, 10041067), (51, 6497161), (113, 2932347), (187, 1771953), (339, 977449), (561, 590651), (1243, 266577), (1921, 172491), (3729, 88859), (5227, 63393), (5763, 57497), (15681, 21131)]