49667121

素因数分解:

$3^3\times 7^1\times {\mathrm{19}}^1\times {\mathrm{13831}}^1$

素因数の和:13866

約数の個数: 32

約数和(自身を含む): 88524800

約数和(自身を除く): 38857679

約数列:

[1, 3, 7, 9, 19, 21, 27, 57, 63, 133, 171, 189, 399, 513, 1197, 3591, 13831, 41493, 96817, 124479, 262789, 290451, 373437, 788367, 871353, 1839523, 2365101, 2614059, 5518569, 7095303, 16555707, 49667121]

約数ペア:

[(1, 49667121), (3, 16555707), (7, 7095303), (9, 5518569), (19, 2614059), (21, 2365101), (27, 1839523), (57, 871353), (63, 788367), (133, 373437), (171, 290451), (189, 262789), (399, 124479), (513, 96817), (1197, 41493), (3591, 13831)]