16900233

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{79}}^1\times {\mathrm{167}}^1$

素因数の和:317

約数の個数: 32

約数和(自身を含む): 26664960

約数和(自身を除く): 9764727

約数列:

[1, 3, 7, 21, 61, 79, 167, 183, 237, 427, 501, 553, 1169, 1281, 1659, 3507, 4819, 10187, 13193, 14457, 30561, 33733, 39579, 71309, 92351, 101199, 213927, 277053, 804773, 2414319, 5633411, 16900233]

約数ペア:

[(1, 16900233), (3, 5633411), (7, 2414319), (21, 804773), (61, 277053), (79, 213927), (167, 101199), (183, 92351), (237, 71309), (427, 39579), (501, 33733), (553, 30561), (1169, 14457), (1281, 13193), (1659, 10187), (3507, 4819)]