157493847

素因数分解:

$3^1\times 7^1\times {\mathrm{79}}^1\times {\mathrm{94933}}^1$

素因数の和:95022

約数の個数: 16

約数和(自身を含む): 243031040

約数和(自身を除く): 85537193

約数列:

[1, 3, 7, 21, 79, 237, 553, 1659, 94933, 284799, 664531, 1993593, 7499707, 22499121, 52497949, 157493847]

約数ペア:

[(1, 157493847), (3, 52497949), (7, 22499121), (21, 7499707), (79, 1993593), (237, 664531), (553, 284799), (1659, 94933)]