164813453

素因数分解:

$7^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{1039}}^1$

素因数の和:1137

約数の個数: 32

約数和(自身を含む): 210862080

約数和(自身を除く): 46048627

約数列:

[1, 7, 17, 31, 43, 119, 217, 301, 527, 731, 1039, 1333, 3689, 5117, 7273, 9331, 17663, 22661, 32209, 44677, 123641, 158627, 225463, 312739, 547553, 759509, 1384987, 3832871, 5316563, 9694909, 23544779, 164813453]

約数ペア:

[(1, 164813453), (7, 23544779), (17, 9694909), (31, 5316563), (43, 3832871), (119, 1384987), (217, 759509), (301, 547553), (527, 312739), (731, 225463), (1039, 158627), (1333, 123641), (3689, 44677), (5117, 32209), (7273, 22661), (9331, 17663)]