87126369

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{191}}^1\times {\mathrm{601}}^1$

素因数の和:829

約数の個数: 32

約数和(自身を含む): 133152768

約数和(自身を除く): 46026399

約数列:

[1, 3, 11, 23, 33, 69, 191, 253, 573, 601, 759, 1803, 2101, 4393, 6303, 6611, 13179, 13823, 19833, 41469, 48323, 114791, 144969, 152053, 344373, 456159, 1262701, 2640193, 3788103, 7920579, 29042123, 87126369]

約数ペア:

[(1, 87126369), (3, 29042123), (11, 7920579), (23, 3788103), (33, 2640193), (69, 1262701), (191, 456159), (253, 344373), (573, 152053), (601, 144969), (759, 114791), (1803, 48323), (2101, 41469), (4393, 19833), (6303, 13823), (6611, 13179)]