53325447

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{149371}}^1$

素因数の和:149398

約数の個数: 16

約数和(自身を含む): 86038272

約数和(自身を除く): 32712825

約数列:

[1, 3, 7, 17, 21, 51, 119, 357, 149371, 448113, 1045597, 2539307, 3136791, 7617921, 17775149, 53325447]

約数ペア:

[(1, 53325447), (3, 17775149), (7, 7617921), (17, 3136791), (21, 2539307), (51, 1045597), (119, 448113), (357, 149371)]