161000431

素因数分解:

${\mathrm{29}}^1\times {\mathrm{37}}^1\times {\mathrm{227}}^1\times {\mathrm{661}}^1$

素因数の和:954

約数の個数: 16

約数和(自身を含む): 172067040

約数和(自身を除く): 11066609

約数列:

[1, 29, 37, 227, 661, 1073, 6583, 8399, 19169, 24457, 150047, 243571, 709253, 4351363, 5551739, 161000431]

約数ペア:

[(1, 161000431), (29, 5551739), (37, 4351363), (227, 709253), (661, 243571), (1073, 150047), (6583, 24457), (8399, 19169)]