23699361

素因数分解:

$3^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{139}}^1\times {\mathrm{353}}^1$

素因数の和:525

約数の個数: 32

約数和(自身を含む): 38062080

約数和(自身を除く): 14362719

約数列:

[1, 3, 7, 21, 23, 69, 139, 161, 353, 417, 483, 973, 1059, 2471, 2919, 3197, 7413, 8119, 9591, 22379, 24357, 49067, 56833, 67137, 147201, 170499, 343469, 1030407, 1128541, 3385623, 7899787, 23699361]

約数ペア:

[(1, 23699361), (3, 7899787), (7, 3385623), (21, 1128541), (23, 1030407), (69, 343469), (139, 170499), (161, 147201), (353, 67137), (417, 56833), (483, 49067), (973, 24357), (1059, 22379), (2471, 9591), (2919, 8119), (3197, 7413)]