384912429

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{6947}}^1$

素因数の和:7057

約数の個数: 32

約数和(自身を含む): 592303104

約数和(自身を除く): 207390675

約数列:

[1, 3, 11, 23, 33, 69, 73, 219, 253, 759, 803, 1679, 2409, 5037, 6947, 18469, 20841, 55407, 76417, 159781, 229251, 479343, 507131, 1521393, 1757591, 5272773, 5578441, 11664013, 16735323, 34992039, 128304143, 384912429]

約数ペア:

[(1, 384912429), (3, 128304143), (11, 34992039), (23, 16735323), (33, 11664013), (69, 5578441), (73, 5272773), (219, 1757591), (253, 1521393), (759, 507131), (803, 479343), (1679, 229251), (2409, 159781), (5037, 76417), (6947, 55407), (18469, 20841)]