211076241

素因数分解:

$3^1\times {\mathrm{31}}^1\times {\mathrm{41}}^1\times {\mathrm{197}}^1\times {\mathrm{281}}^1$

素因数の和:553

約数の個数: 32

約数和(自身を含む): 300174336

約数和(自身を除く): 89098095

約数列:

[1, 3, 31, 41, 93, 123, 197, 281, 591, 843, 1271, 3813, 6107, 8077, 8711, 11521, 18321, 24231, 26133, 34563, 55357, 166071, 250387, 357151, 751161, 1071453, 1716067, 2269637, 5148201, 6808911, 70358747, 211076241]

約数ペア:

[(1, 211076241), (3, 70358747), (31, 6808911), (41, 5148201), (93, 2269637), (123, 1716067), (197, 1071453), (281, 751161), (591, 357151), (843, 250387), (1271, 166071), (3813, 55357), (6107, 34563), (8077, 26133), (8711, 24231), (11521, 18321)]