12653151

素因数分解:

$3^1\times 7^1\times {\mathrm{17}}^1\times {\mathrm{23}}^2\times {\mathrm{67}}^1$

素因数の和:140

約数の個数: 48

約数和(自身を含む): 21659904

約数和(自身を除く): 9006753

約数列:

[1, 3, 7, 17, 21, 23, 51, 67, 69, 119, 161, 201, 357, 391, 469, 483, 529, 1139, 1173, 1407, 1541, 1587, 2737, 3417, 3703, 4623, 7973, 8211, 8993, 10787, 11109, 23919, 26197, 26979, 32361, 35443, 62951, 78591, 106329, 183379, 188853, 248101, 550137, 602531, 744303, 1807593, 4217717, 12653151]

約数ペア:

[(1, 12653151), (3, 4217717), (7, 1807593), (17, 744303), (21, 602531), (23, 550137), (51, 248101), (67, 188853), (69, 183379), (119, 106329), (161, 78591), (201, 62951), (357, 35443), (391, 32361), (469, 26979), (483, 26197), (529, 23919), (1139, 11109), (1173, 10787), (1407, 8993), (1541, 8211), (1587, 7973), (2737, 4623), (3417, 3703)]