320475303

素因数分解:

$3^2\times {\mathrm{31}}^1\times {\mathrm{151}}^1\times {\mathrm{7607}}^1$

素因数の和:7795

約数の個数: 24

約数和(自身を含む): 481069056

約数和(自身を除く): 160593753

約数列:

[1, 3, 9, 31, 93, 151, 279, 453, 1359, 4681, 7607, 14043, 22821, 42129, 68463, 235817, 707451, 1148657, 2122353, 3445971, 10337913, 35608367, 106825101, 320475303]

約数ペア:

[(1, 320475303), (3, 106825101), (9, 35608367), (31, 10337913), (93, 3445971), (151, 2122353), (279, 1148657), (453, 707451), (1359, 235817), (4681, 68463), (7607, 42129), (14043, 22821)]