380034151

素因数分解:

$7^2\times {\mathrm{47}}^2\times {\mathrm{3511}}^1$

素因数の和:3619

約数の個数: 18

約数和(自身を含む): 451815288

約数和(自身を除く): 71781137

約数列:

[1, 7, 47, 49, 329, 2209, 2303, 3511, 15463, 24577, 108241, 165017, 172039, 1155119, 7755799, 8085833, 54290593, 380034151]

約数ペア:

[(1, 380034151), (7, 54290593), (47, 8085833), (49, 7755799), (329, 1155119), (2209, 172039), (2303, 165017), (3511, 108241), (15463, 24577)]