91531987

素因数分解:

${\mathrm{19}}^1\times {\mathrm{109}}^1\times {\mathrm{193}}^1\times {\mathrm{229}}^1$

素因数の和:550

約数の個数: 16

約数和(自身を含む): 98164000

約数和(自身を除く): 6632013

約数列:

[1, 19, 109, 193, 229, 2071, 3667, 4351, 21037, 24961, 44197, 399703, 474259, 839743, 4817473, 91531987]

約数ペア:

[(1, 91531987), (19, 4817473), (109, 839743), (193, 474259), (229, 399703), (2071, 44197), (3667, 24961), (4351, 21037)]