40974549

素因数分解:

$3^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{177379}}^1$

素因数の和:177400

約数の個数: 16

約数和(自身を含む): 68113920

約数和(自身を除く): 27139371

約数列:

[1, 3, 7, 11, 21, 33, 77, 231, 177379, 532137, 1241653, 1951169, 3724959, 5853507, 13658183, 40974549]

約数ペア:

[(1, 40974549), (3, 13658183), (7, 5853507), (11, 3724959), (21, 1951169), (33, 1241653), (77, 532137), (231, 177379)]