173397238

素因数分解:

$2^1\times 7^1\times {\mathrm{53}}^1\times {\mathrm{233689}}^1$

素因数の和:233751

約数の個数: 16

約数和(自身を含む): 302862240

約数和(自身を除く): 129465002

約数列:

[1, 2, 7, 14, 53, 106, 371, 742, 233689, 467378, 1635823, 3271646, 12385517, 24771034, 86698619, 173397238]

約数ペア:

[(1, 173397238), (2, 86698619), (7, 24771034), (14, 12385517), (53, 3271646), (106, 1635823), (371, 467378), (742, 233689)]