201592907

素因数分解:

${\mathrm{19}}^1\times {\mathrm{23}}^2\times {\mathrm{31}}^1\times {\mathrm{647}}^1$

素因数の和:743

約数の個数: 24

約数和(自身を含む): 229340160

約数和(自身を除く): 27747253

約数列:

[1, 19, 23, 31, 437, 529, 589, 647, 713, 10051, 12293, 13547, 14881, 16399, 20057, 282739, 311581, 342263, 381083, 461311, 6502997, 8764909, 10610153, 201592907]

約数ペア:

[(1, 201592907), (19, 10610153), (23, 8764909), (31, 6502997), (437, 461311), (529, 381083), (589, 342263), (647, 311581), (713, 282739), (10051, 20057), (12293, 16399), (13547, 14881)]