173297754

素因数分解:

$2^1\times 3^2\times 7^1\times {\mathrm{1375379}}^1$

素因数の和:1375394

約数の個数: 24

約数和(自身を含む): 429118560

約数和(自身を除く): 255820806

約数列:

[1, 2, 3, 6, 7, 9, 14, 18, 21, 42, 63, 126, 1375379, 2750758, 4126137, 8252274, 9627653, 12378411, 19255306, 24756822, 28882959, 57765918, 86648877, 173297754]

約数ペア:

[(1, 173297754), (2, 86648877), (3, 57765918), (6, 28882959), (7, 24756822), (9, 19255306), (14, 12378411), (18, 9627653), (21, 8252274), (42, 4126137), (63, 2750758), (126, 1375379)]