293890367079

素因数分解:

$3^2\times {\mathrm{149}}^1\times {\mathrm{219157619}}^1$

素因数の和:219157774

約数の個数: 12

約数和(自身を含む): 427357359000

約数和(自身を除く): 133466991921

約数列:

[1, 3, 9, 149, 447, 1341, 219157619, 657472857, 1972418571, 32654485231, 97963455693, 293890367079]

約数ペア:

[(1, 293890367079), (3, 97963455693), (9, 32654485231), (149, 1972418571), (447, 657472857), (1341, 219157619)]