152415487

素因数分解:

$7^1\times {\mathrm{71}}^1\times {\mathrm{131}}^1\times {\mathrm{2341}}^1$

素因数の和:2550

約数の個数: 16

約数和(自身を含む): 178066944

約数和(自身を除く): 25651457

約数列:

[1, 7, 71, 131, 497, 917, 2341, 9301, 16387, 65107, 166211, 306671, 1163477, 2146697, 21773641, 152415487]

約数ペア:

[(1, 152415487), (7, 21773641), (71, 2146697), (131, 1163477), (497, 306671), (917, 166211), (2341, 65107), (9301, 16387)]