118872971

素因数分解:

$7^2\times {\mathrm{37}}^1\times {\mathrm{173}}^1\times {\mathrm{379}}^1$

素因数の和:603

約数の個数: 24

約数和(自身を含む): 143215920

約数和(自身を除く): 24342949

約数列:

[1, 7, 37, 49, 173, 259, 379, 1211, 1813, 2653, 6401, 8477, 14023, 18571, 44807, 65567, 98161, 313649, 458969, 687127, 2425979, 3212783, 16981853, 118872971]

約数ペア:

[(1, 118872971), (7, 16981853), (37, 3212783), (49, 2425979), (173, 687127), (259, 458969), (379, 313649), (1211, 98161), (1813, 65567), (2653, 44807), (6401, 18571), (8477, 14023)]