520442421

素因数分解:

$3^1\times {\mathrm{47}}^1\times {\mathrm{379}}^1\times {\mathrm{9739}}^1$

素因数の和:10168

約数の個数: 16

約数和(自身を含む): 710630400

約数和(自身を除く): 190187979

約数列:

[1, 3, 47, 141, 379, 1137, 9739, 17813, 29217, 53439, 457733, 1373199, 3691081, 11073243, 173480807, 520442421]

約数ペア:

[(1, 520442421), (3, 173480807), (47, 11073243), (141, 3691081), (379, 1373199), (1137, 457733), (9739, 53439), (17813, 29217)]