982796689

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{59}}^1\times {\mathrm{2647}}^1$

素因数の和:2773

約数の個数: 32

約数和(自身を含む): 1220198400

約数和(自身を除く): 237401711

約数列:

[1, 7, 29, 31, 59, 203, 217, 413, 899, 1711, 1829, 2647, 6293, 11977, 12803, 18529, 53041, 76763, 82057, 156173, 371287, 537341, 574399, 1093211, 2379653, 4529017, 4841363, 16657571, 31703119, 33889541, 140399527, 982796689]

約数ペア:

[(1, 982796689), (7, 140399527), (29, 33889541), (31, 31703119), (59, 16657571), (203, 4841363), (217, 4529017), (413, 2379653), (899, 1093211), (1711, 574399), (1829, 537341), (2647, 371287), (6293, 156173), (11977, 82057), (12803, 76763), (18529, 53041)]