240649071

素因数分解:

$3^1\times {\mathrm{13}}^2\times {\mathrm{47}}^1\times {\mathrm{10099}}^1$

素因数の和:10175

約数の個数: 24

約数和(自身を含む): 354873600

約数和(自身を除く): 114224529

約数列:

[1, 3, 13, 39, 47, 141, 169, 507, 611, 1833, 7943, 10099, 23829, 30297, 131287, 393861, 474653, 1423959, 1706731, 5120193, 6170489, 18511467, 80216357, 240649071]

約数ペア:

[(1, 240649071), (3, 80216357), (13, 18511467), (39, 6170489), (47, 5120193), (141, 1706731), (169, 1423959), (507, 474653), (611, 393861), (1833, 131287), (7943, 30297), (10099, 23829)]