11731921

素因数分解:

${\mathrm{17}}^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{449}}^1$

素因数の和:548

約数の個数: 16

約数和(自身を含む): 13122000

約数和(自身を除く): 1390079

約数列:

[1, 17, 29, 53, 449, 493, 901, 1537, 7633, 13021, 23797, 26129, 221357, 404549, 690113, 11731921]

約数ペア:

[(1, 11731921), (17, 690113), (29, 404549), (53, 221357), (449, 26129), (493, 23797), (901, 13021), (1537, 7633)]