201689103

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{873113}}^1$

素因数の和:873134

約数の個数: 16

約数和(自身を含む): 335275776

約数和(自身を除く): 133586673

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 873113, 2619339, 6111791, 9604243, 18335373, 28812729, 67229701, 201689103]

約数ペア:

[(1, 201689103), (3, 67229701), (7, 28812729), (11, 18335373), (21, 9604243), (33, 6111791), (77, 2619339), (231, 873113)]