71763057

素因数分解:

$3^3\times {\mathrm{19}}^1\times {\mathrm{59}}^1\times {\mathrm{2371}}^1$

素因数の和:2458

約数の個数: 32

約数和(自身を含む): 113856000

約数和(自身を除く): 42092943

約数列:

[1, 3, 9, 19, 27, 57, 59, 171, 177, 513, 531, 1121, 1593, 2371, 3363, 7113, 10089, 21339, 30267, 45049, 64017, 135147, 139889, 405441, 419667, 1216323, 1259001, 2657891, 3777003, 7973673, 23921019, 71763057]

約数ペア:

[(1, 71763057), (3, 23921019), (9, 7973673), (19, 3777003), (27, 2657891), (57, 1259001), (59, 1216323), (171, 419667), (177, 405441), (513, 139889), (531, 135147), (1121, 64017), (1593, 45049), (2371, 30267), (3363, 21339), (7113, 10089)]