127174278

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{275269}}^1$

素因数の和:275292

約数の個数: 32

約数和(自身を含む): 317111040

約数和(自身を除く): 189936762

約数列:

[1, 2, 3, 6, 7, 11, 14, 21, 22, 33, 42, 66, 77, 154, 231, 462, 275269, 550538, 825807, 1651614, 1926883, 3027959, 3853766, 5780649, 6055918, 9083877, 11561298, 18167754, 21195713, 42391426, 63587139, 127174278]

約数ペア:

[(1, 127174278), (2, 63587139), (3, 42391426), (6, 21195713), (7, 18167754), (11, 11561298), (14, 9083877), (21, 6055918), (22, 5780649), (33, 3853766), (42, 3027959), (66, 1926883), (77, 1651614), (154, 825807), (231, 550538), (462, 275269)]