52404807

素因数分解:

$3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{139}}^1\times {\mathrm{1381}}^1$

素因数の和:1543

約数の個数: 32

約数和(自身を含む): 86679040

約数和(自身を除く): 34274233

約数列:

[1, 3, 7, 13, 21, 39, 91, 139, 273, 417, 973, 1381, 1807, 2919, 4143, 5421, 9667, 12649, 17953, 29001, 37947, 53859, 125671, 191959, 377013, 575877, 1343713, 2495467, 4031139, 7486401, 17468269, 52404807]

約数ペア:

[(1, 52404807), (3, 17468269), (7, 7486401), (13, 4031139), (21, 2495467), (39, 1343713), (91, 575877), (139, 377013), (273, 191959), (417, 125671), (973, 53859), (1381, 37947), (1807, 29001), (2919, 17953), (4143, 12649), (5421, 9667)]