169395191

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{47}}^1\times {\mathrm{977}}^1$

素因数の和:1079

約数の個数: 32

約数和(自身を含む): 216317952

約数和(自身を除く): 46922761

約数列:

[1, 7, 17, 31, 47, 119, 217, 329, 527, 799, 977, 1457, 3689, 5593, 6839, 10199, 16609, 24769, 30287, 45919, 116263, 173383, 212009, 321433, 514879, 780623, 1423489, 3604153, 5464361, 9964423, 24199313, 169395191]

約数ペア:

[(1, 169395191), (7, 24199313), (17, 9964423), (31, 5464361), (47, 3604153), (119, 1423489), (217, 780623), (329, 514879), (527, 321433), (799, 212009), (977, 173383), (1457, 116263), (3689, 45919), (5593, 30287), (6839, 24769), (10199, 16609)]