24153987

素因数分解:

$3^1\times {\mathrm{11}}^1\times {\mathrm{13}}^2\times {\mathrm{61}}^1\times {\mathrm{71}}^1$

素因数の和:172

約数の個数: 48

約数和(自身を含む): 39211776

約数和(自身を除く): 15057789

約数列:

[1, 3, 11, 13, 33, 39, 61, 71, 143, 169, 183, 213, 429, 507, 671, 781, 793, 923, 1859, 2013, 2343, 2379, 2769, 4331, 5577, 8723, 10153, 10309, 11999, 12993, 26169, 30459, 30927, 35997, 47641, 56303, 113399, 131989, 142923, 168909, 340197, 395967, 619333, 731939, 1857999, 2195817, 8051329, 24153987]

約数ペア:

[(1, 24153987), (3, 8051329), (11, 2195817), (13, 1857999), (33, 731939), (39, 619333), (61, 395967), (71, 340197), (143, 168909), (169, 142923), (183, 131989), (213, 113399), (429, 56303), (507, 47641), (671, 35997), (781, 30927), (793, 30459), (923, 26169), (1859, 12993), (2013, 11999), (2343, 10309), (2379, 10153), (2769, 8723), (4331, 5577)]