47189888921

素因数分解:

$7^1\times {\mathrm{29}}^1\times {\mathrm{401}}^1\times {\mathrm{579707}}^1$

素因数の和:580144

約数の個数: 16

約数和(自身を含む): 55930227840

約数和(自身を除く): 8740338919

約数列:

[1, 7, 29, 203, 401, 2807, 11629, 81403, 579707, 4057949, 16811503, 117680521, 232462507, 1627237549, 6741412703, 47189888921]

約数ペア:

[(1, 47189888921), (7, 6741412703), (29, 1627237549), (203, 232462507), (401, 117680521), (2807, 16811503), (11629, 4057949), (81403, 579707)]