157026793497

素因数分解:

$3^1\times 7^1\times {\mathrm{193}}^1\times {\mathrm{38743349}}^1$

素因数の和:38743552

約数の個数: 16

約数和(自身を含む): 240518716800

約数和(自身を除く): 83491923303

約数列:

[1, 3, 7, 21, 193, 579, 1351, 4053, 38743349, 116230047, 271203443, 813610329, 7477466357, 22432399071, 52342264499, 157026793497]

約数ペア:

[(1, 157026793497), (3, 52342264499), (7, 22432399071), (21, 7477466357), (193, 813610329), (579, 271203443), (1351, 116230047), (4053, 38743349)]