271323997

素因数分解:

$7^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{719}}^1$

素因数の和:841

約数の個数: 32

約数和(自身を含む): 336199680

約数和(自身を除く): 64875683

約数列:

[1, 7, 31, 37, 47, 217, 259, 329, 719, 1147, 1457, 1739, 5033, 8029, 10199, 12173, 22289, 26603, 33793, 53909, 156023, 186221, 236551, 377363, 824693, 1047583, 1250341, 5772851, 7333081, 8752387, 38760571, 271323997]

約数ペア:

[(1, 271323997), (7, 38760571), (31, 8752387), (37, 7333081), (47, 5772851), (217, 1250341), (259, 1047583), (329, 824693), (719, 377363), (1147, 236551), (1457, 186221), (1739, 156023), (5033, 53909), (8029, 33793), (10199, 26603), (12173, 22289)]