187520063

素因数分解:

${\mathrm{19}}^1\times {\mathrm{89}}^1\times {\mathrm{173}}^1\times {\mathrm{641}}^1$

素因数の和:922

約数の個数: 16

約数和(自身を含む): 201074400

約数和(自身を除く): 13554337

約数列:

[1, 19, 89, 173, 641, 1691, 3287, 12179, 15397, 57049, 110893, 292543, 1083931, 2106967, 9869477, 187520063]

約数ペア:

[(1, 187520063), (19, 9869477), (89, 2106967), (173, 1083931), (641, 292543), (1691, 110893), (3287, 57049), (12179, 15397)]