21766001

素因数分解:

${\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{79}}^1\times {\mathrm{853}}^1$

素因数の和:968

約数の個数: 16

約数和(自身を含む): 24595200

約数和(自身を除く): 2829199

約数列:

[1, 17, 19, 79, 323, 853, 1343, 1501, 14501, 16207, 25517, 67387, 275519, 1145579, 1280353, 21766001]

約数ペア:

[(1, 21766001), (17, 1280353), (19, 1145579), (79, 275519), (323, 67387), (853, 25517), (1343, 16207), (1501, 14501)]