271213782

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{47}}^1\times {\mathrm{137393}}^1$

素因数の和:137452

約数の個数: 32

約数和(自身を含む): 633111552

約数和(自身を除く): 361897770

約数列:

[1, 2, 3, 6, 7, 14, 21, 42, 47, 94, 141, 282, 329, 658, 987, 1974, 137393, 274786, 412179, 824358, 961751, 1923502, 2885253, 5770506, 6457471, 12914942, 19372413, 38744826, 45202297, 90404594, 135606891, 271213782]

約数ペア:

[(1, 271213782), (2, 135606891), (3, 90404594), (6, 45202297), (7, 38744826), (14, 19372413), (21, 12914942), (42, 6457471), (47, 5770506), (94, 2885253), (141, 1923502), (282, 961751), (329, 824358), (658, 412179), (987, 274786), (1974, 137393)]