210923733

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{3947}}^1$

素因数の和:4376

約数の個数: 16

約数和(自身を含む): 288046080

約数和(自身を除く): 77122347

約数列:

[1, 3, 47, 141, 379, 1137, 3947, 11841, 17813, 53439, 185509, 556527, 1495913, 4487739, 70307911, 210923733]

約数ペア:

[(1, 210923733), (3, 70307911), (47, 4487739), (141, 1495913), (379, 556527), (1137, 185509), (3947, 53439), (11841, 17813)]