40406163

素因数分解:

$3^1\times 7^1\times {\mathrm{331}}^1\times {\mathrm{5813}}^1$

素因数の和:6154

約数の個数: 16

約数和(自身を含む): 61767936

約数和(自身を除く): 21361773

約数列:

[1, 3, 7, 21, 331, 993, 2317, 5813, 6951, 17439, 40691, 122073, 1924103, 5772309, 13468721, 40406163]

約数ペア:

[(1, 40406163), (3, 13468721), (7, 5772309), (21, 1924103), (331, 122073), (993, 40691), (2317, 17439), (5813, 6951)]