530841

素因数分解:

$3^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{139}}^1$

素因数の和:228

約数の個数: 16

約数和(自身を含む): 761600

約数和(自身を除く): 230759

約数列:

[1, 3, 19, 57, 67, 139, 201, 417, 1273, 2641, 3819, 7923, 9313, 27939, 176947, 530841]

約数ペア:

[(1, 530841), (3, 176947), (19, 27939), (57, 9313), (67, 7923), (139, 3819), (201, 2641), (417, 1273)]