7451777151

素因数分解:

$3^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{433}}^1\times {\mathrm{21013}}^1$

素因数の和:21472

約数の個数: 48

約数和(自身を含む): 13278830656

約数和(自身を除く): 5827053505

約数列:

[1, 3, 7, 9, 13, 21, 39, 63, 91, 117, 273, 433, 819, 1299, 3031, 3897, 5629, 9093, 16887, 21013, 27279, 39403, 50661, 63039, 118209, 147091, 189117, 273169, 354627, 441273, 819507, 1323819, 1912183, 2458521, 5736549, 9098629, 17209647, 27295887, 63690403, 81887661, 118282177, 191071209, 354846531, 573213627, 827975239, 1064539593, 2483925717, 7451777151]

約数ペア:

[(1, 7451777151), (3, 2483925717), (7, 1064539593), (9, 827975239), (13, 573213627), (21, 354846531), (39, 191071209), (63, 118282177), (91, 81887661), (117, 63690403), (273, 27295887), (433, 17209647), (819, 9098629), (1299, 5736549), (3031, 2458521), (3897, 1912183), (5629, 1323819), (9093, 819507), (16887, 441273), (21013, 354627), (27279, 273169), (39403, 189117), (50661, 147091), (63039, 118209)]