97806639

素因数分解:

$3^1\times 7^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1\times {\mathrm{1217}}^1$

素因数の和:1359

約数の個数: 32

約数和(自身を含む): 154344960

約数和(自身を除く): 56538321

約数列:

[1, 3, 7, 21, 43, 89, 129, 267, 301, 623, 903, 1217, 1869, 3651, 3827, 8519, 11481, 25557, 26789, 52331, 80367, 108313, 156993, 324939, 366317, 758191, 1098951, 2274573, 4657459, 13972377, 32602213, 97806639]

約数ペア:

[(1, 97806639), (3, 32602213), (7, 13972377), (21, 4657459), (43, 2274573), (89, 1098951), (129, 758191), (267, 366317), (301, 324939), (623, 156993), (903, 108313), (1217, 80367), (1869, 52331), (3651, 26789), (3827, 25557), (8519, 11481)]