71027457

素因数分解:

$3^1\times {\mathrm{37}}^1\times {\mathrm{41}}^1\times {\mathrm{15607}}^1$

素因数の和:15688

約数の個数: 16

約数和(自身を含む): 99641472

約数和(自身を除く): 28614015

約数列:

[1, 3, 37, 41, 111, 123, 1517, 4551, 15607, 46821, 577459, 639887, 1732377, 1919661, 23675819, 71027457]

約数ペア:

[(1, 71027457), (3, 23675819), (37, 1919661), (41, 1732377), (111, 639887), (123, 577459), (1517, 46821), (4551, 15607)]