4967661

素因数分解:

$3^1\times {\mathrm{43}}^1\times {\mathrm{97}}^1\times {\mathrm{397}}^1$

素因数の和:540

約数の個数: 16

約数和(自身を含む): 6864704

約数和(自身を除く): 1897043

約数列:

[1, 3, 43, 97, 129, 291, 397, 1191, 4171, 12513, 17071, 38509, 51213, 115527, 1655887, 4967661]

約数ペア:

[(1, 4967661), (3, 1655887), (43, 115527), (97, 51213), (129, 38509), (291, 17071), (397, 12513), (1191, 4171)]