293085117

素因数分解:

$3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{147353}}^1$

素因数の和:147389

約数の個数: 24

約数和(自身を含む): 482731704

約数和(自身を除く): 189646587

約数列:

[1, 3, 9, 13, 17, 39, 51, 117, 153, 221, 663, 1989, 147353, 442059, 1326177, 1915589, 2505001, 5746767, 7515003, 17240301, 22545009, 32565013, 97695039, 293085117]

約数ペア:

[(1, 293085117), (3, 97695039), (9, 32565013), (13, 22545009), (17, 17240301), (39, 7515003), (51, 5746767), (117, 2505001), (153, 1915589), (221, 1326177), (663, 442059), (1989, 147353)]