171832181

素因数分解:

${\mathrm{19}}^1\times {\mathrm{37}}^1\times {\mathrm{61}}^1\times {\mathrm{4007}}^1$

素因数の和:4124

約数の個数: 16

約数和(自身を含む): 188856960

約数和(自身を除く): 17024779

約数列:

[1, 19, 37, 61, 703, 1159, 2257, 4007, 42883, 76133, 148259, 244427, 2816921, 4644113, 9043799, 171832181]

約数ペア:

[(1, 171832181), (19, 9043799), (37, 4644113), (61, 2816921), (703, 244427), (1159, 148259), (2257, 76133), (4007, 42883)]