200411169

素因数分解:

$3^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{101}}^1\times {\mathrm{1549}}^1$

素因数の和:1721

約数の個数: 32

約数和(自身を含む): 313670400

約数和(自身を除く): 113259231

約数列:

[1, 3, 7, 21, 61, 101, 183, 303, 427, 707, 1281, 1549, 2121, 4647, 6161, 10843, 18483, 32529, 43127, 94489, 129381, 156449, 283467, 469347, 661423, 1095143, 1984269, 3285429, 9543389, 28630167, 66803723, 200411169]

約数ペア:

[(1, 200411169), (3, 66803723), (7, 28630167), (21, 9543389), (61, 3285429), (101, 1984269), (183, 1095143), (303, 661423), (427, 469347), (707, 283467), (1281, 156449), (1549, 129381), (2121, 94489), (4647, 43127), (6161, 32529), (10843, 18483)]