133748109

素因数分解:

$3^2\times {\mathrm{11}}^1\times {\mathrm{41}}^1\times {\mathrm{83}}^1\times {\mathrm{397}}^1$

素因数の和:538

約数の個数: 48

約数和(自身を含む): 219046464

約数和(自身を除く): 85298355

約数列:

[1, 3, 9, 11, 33, 41, 83, 99, 123, 249, 369, 397, 451, 747, 913, 1191, 1353, 2739, 3403, 3573, 4059, 4367, 8217, 10209, 13101, 16277, 30627, 32951, 37433, 39303, 48831, 98853, 112299, 146493, 179047, 296559, 336897, 362461, 537141, 1087383, 1350991, 1611423, 3262149, 4052973, 12158919, 14860901, 44582703, 133748109]

約数ペア:

[(1, 133748109), (3, 44582703), (9, 14860901), (11, 12158919), (33, 4052973), (41, 3262149), (83, 1611423), (99, 1350991), (123, 1087383), (249, 537141), (369, 362461), (397, 336897), (451, 296559), (747, 179047), (913, 146493), (1191, 112299), (1353, 98853), (2739, 48831), (3403, 39303), (3573, 37433), (4059, 32951), (4367, 30627), (8217, 16277), (10209, 13101)]