238282997

素因数分解:

${\mathrm{37}}^1\times {\mathrm{47}}^1\times {\mathrm{263}}^1\times {\mathrm{521}}^1$

素因数の和:868

約数の個数: 16

約数和(自身を含む): 251361792

約数和(自身を除く): 13078795

約数列:

[1, 37, 47, 263, 521, 1739, 9731, 12361, 19277, 24487, 137023, 457357, 906019, 5069851, 6440081, 238282997]

約数ペア:

[(1, 238282997), (37, 6440081), (47, 5069851), (263, 906019), (521, 457357), (1739, 137023), (9731, 24487), (12361, 19277)]