385273053

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{2671}}^1$

素因数の和:2766

約数の個数: 48

約数和(自身を含む): 640253952

約数和(自身を除く): 254980899

約数列:

[1, 3, 9, 11, 31, 33, 47, 93, 99, 141, 279, 341, 423, 517, 1023, 1457, 1551, 2671, 3069, 4371, 4653, 8013, 13113, 16027, 24039, 29381, 48081, 82801, 88143, 125537, 144243, 248403, 264429, 376611, 745209, 910811, 1129833, 1380907, 2732433, 3891647, 4142721, 8197299, 11674941, 12428163, 35024823, 42808117, 128424351, 385273053]

約数ペア:

[(1, 385273053), (3, 128424351), (9, 42808117), (11, 35024823), (31, 12428163), (33, 11674941), (47, 8197299), (93, 4142721), (99, 3891647), (141, 2732433), (279, 1380907), (341, 1129833), (423, 910811), (517, 745209), (1023, 376611), (1457, 264429), (1551, 248403), (2671, 144243), (3069, 125537), (4371, 88143), (4653, 82801), (8013, 48081), (13113, 29381), (16027, 24039)]