57742407

素因数分解:

$3^2\times {\mathrm{101}}^1\times {\mathrm{139}}^1\times {\mathrm{457}}^1$

素因数の和:703

約数の個数: 24

約数和(自身を含む): 85023120

約数和(自身を除く): 27280713

約数列:

[1, 3, 9, 101, 139, 303, 417, 457, 909, 1251, 1371, 4113, 14039, 42117, 46157, 63523, 126351, 138471, 190569, 415413, 571707, 6415823, 19247469, 57742407]

約数ペア:

[(1, 57742407), (3, 19247469), (9, 6415823), (101, 571707), (139, 415413), (303, 190569), (417, 138471), (457, 126351), (909, 63523), (1251, 46157), (1371, 42117), (4113, 14039)]